diff --git a/build.gradle b/build.gradle
index 46e761e..ed8ae4c 100644
--- a/build.gradle
+++ b/build.gradle
@@ -4,8 +4,7 @@ plugins {
 }
 
 group 'indi.bookmarkx'
-version '1.1.1-SNAPSHOT'
-version '2.0.0'
+version '2.0.1'
 
 repositories {
     mavenLocal()
@@ -29,9 +28,7 @@ intellij {
 
 patchPluginXml {
     sinceBuild = '231.0'
-    changeNotes = "1. 分组支持添加描述<br>" +
-            "2. 分组支持重命名<br>" +
-            "3. 优化树节点样式显示<br>"
+    changeNotes = "1. 修复文本变动时，标签导航定位偏差问题<br>"
 }
 
 tasks.named('initializeIntelliJPlugin') {
diff --git a/src/main/java/indi/bookmarkx/BookmarksManager.java b/src/main/java/indi/bookmarkx/BookmarksManager.java
index 440ffd2..f6a1dd9 100644
--- a/src/main/java/indi/bookmarkx/BookmarksManager.java
+++ b/src/main/java/indi/bookmarkx/BookmarksManager.java
@@ -58,10 +58,9 @@ public void createBookRemark(Project project, Editor editor, VirtualFile file) {
 
         BookmarkNodeModel bookmarkNodeModel = LineEndPainter.findLine(BookmarkArrayListTable.getInstance(project).getOnlyIndex(file.getPath()), line);
         String defaultName = file.getName();
-        String defaultDesc = null;
+        String defaultDesc;
         boolean add = true;
         if (bookmarkNodeModel == null) {
-            add = true;
             // 获取选中文本
             String selectedText = caretModel.getCurrentCaret().getSelectedText();
             defaultDesc = selectedText == null ? "" : (" " + selectedText + " ");
diff --git a/src/main/java/indi/bookmarkx/RootWindowFactory.java b/src/main/java/indi/bookmarkx/RootWindowFactory.java
index f8cf128..6217852 100644
--- a/src/main/java/indi/bookmarkx/RootWindowFactory.java
+++ b/src/main/java/indi/bookmarkx/RootWindowFactory.java
@@ -29,7 +29,7 @@ public void createToolWindowContent(@NotNull Project project, ToolWindow toolWin
 
         initManager(project, panel);
 
-        ContentFactory contentFactory = ContentFactory.SERVICE.getInstance();
+        ContentFactory contentFactory = ContentFactory.getInstance();
         Content regularRetention = contentFactory.createContent(panel, null, false);
 
         toolWindow.getContentManager().addContent(regularRetention);
diff --git a/src/main/java/indi/bookmarkx/global/BookmarkDocumentListener.java b/src/main/java/indi/bookmarkx/global/BookmarkDocumentListener.java
index c66cf9a..c0448bc 100644
--- a/src/main/java/indi/bookmarkx/global/BookmarkDocumentListener.java
+++ b/src/main/java/indi/bookmarkx/global/BookmarkDocumentListener.java
@@ -1,26 +1,25 @@
 package indi.bookmarkx.global;
 
-import com.intellij.diff.util.LineRange;
 import com.intellij.openapi.diagnostic.Logger;
 import com.intellij.openapi.editor.Document;
 import com.intellij.openapi.editor.Editor;
+import com.intellij.openapi.editor.RangeMarker;
 import com.intellij.openapi.editor.event.DocumentEvent;
 import com.intellij.openapi.editor.event.DocumentListener;
 import com.intellij.openapi.editor.impl.EditorFactoryImpl;
 import com.intellij.openapi.fileEditor.FileDocumentManager;
 import com.intellij.openapi.fileEditor.OpenFileDescriptor;
 import com.intellij.openapi.project.Project;
-import com.intellij.openapi.util.text.StringUtil;
 import com.intellij.openapi.vfs.VirtualFile;
 import indi.bookmarkx.BookmarksManager;
 import indi.bookmarkx.MyPersistent;
 import indi.bookmarkx.common.data.BookmarkArrayListTable;
 import indi.bookmarkx.model.BookmarkNodeModel;
+import org.apache.commons.collections.CollectionUtils;
 import org.jetbrains.annotations.NotNull;
 
 import java.util.ArrayList;
 import java.util.List;
-import java.util.stream.Collectors;
 
 /**
  * @author: codeleep
@@ -32,99 +31,66 @@ public class BookmarkDocumentListener implements DocumentListener {
     private static final Logger LOG = Logger.getInstance(MyPersistent.class);
 
     @Override
-    public void beforeDocumentChange(@NotNull DocumentEvent event) {
+    public void documentChanged(@NotNull DocumentEvent event) {
         try {
             Document document = event.getDocument();
-            CharSequence newFragment = event.getNewFragment();
-            CharSequence oldFragment = event.getOldFragment();
-            // 获取行变化
-            String newStr = String.valueOf(newFragment);
-            String oldStr = String.valueOf(oldFragment);
-            int newLineCount = StringUtil.countChars(newStr, '\n');
-            int oldLineCount = StringUtil.countChars(oldStr, '\n');
-            if ((newLineCount <= 0 && oldLineCount <= 0) || newLineCount == oldLineCount){
-                return;
-            }
+
             VirtualFile virtualFile = FileDocumentManager.getInstance().getFile(document);
-            if (virtualFile == null) {
-                return;
-            }
             Editor editor = getEditor(document);
-            if (editor == null) {
+
+            if (virtualFile == null || editor == null) {
                 return;
             }
+
             Project project = editor.getProject();
             if (project == null) {
                 return;
             }
             BookmarkArrayListTable bookmarkArrayListTable = BookmarkArrayListTable.getInstance(project);
-            List<BookmarkNodeModel> onlyIndex = bookmarkArrayListTable.getOnlyIndex(virtualFile.getPath());
+            List<BookmarkNodeModel> indexList = bookmarkArrayListTable.getOnlyIndex(virtualFile.getPath());
             // 空的直接返回
-            if (onlyIndex == null || onlyIndex.isEmpty()) {
+            if (CollectionUtils.isEmpty(indexList)) {
                 return;
             }
-            // 计算行变化
-            int offset = event.getOffset();
-            // 变化所在行
-            int startLineNumber = 0;
-            int endLineNumber = 0;
-            boolean isAdd = true;
-            if (newLineCount > oldLineCount) {
-                isAdd = true;
-                startLineNumber = document.getLineNumber(offset) + 1;
-                endLineNumber = startLineNumber + newLineCount - oldLineCount;
-            }else {
-                isAdd = false;
-                endLineNumber = document.getLineNumber(offset) + 1;
-                startLineNumber = endLineNumber - oldLineCount + newLineCount;
-            }
-            LineRange lineRange = new LineRange(startLineNumber, endLineNumber);
-            perceivedLineChange(project, virtualFile, onlyIndex, lineRange, isAdd);
-        }catch (Exception e) {
+
+            perceivedLineChange(project, indexList);
+        } catch (Exception e) {
             LOG.info("perceivedLineChange error", e);
         }
     }
 
 
-    private void perceivedLineChange(Project project, VirtualFile virtualFile, List<BookmarkNodeModel> list, LineRange lineRange, boolean isAdd) {
-        if (list == null || list.isEmpty()) {
+    private void perceivedLineChange(Project project, List<BookmarkNodeModel> indexList) {
+        if (CollectionUtils.isEmpty(indexList)) {
             return;
         }
         BookmarkArrayListTable bookmarkArrayListTable = BookmarkArrayListTable.getInstance(project);
         BookmarksManager bookmarksManager = BookmarksManager.getInstance(project);
         List<BookmarkNodeModel> removeList = new ArrayList<>();
-        for (BookmarkNodeModel node : list) {
-            if (node == null){
+        Document document;
+        for (BookmarkNodeModel node : indexList) {
+            if (node == null) {
                 continue;
             }
-            int positionLine = Integer.parseInt(String.valueOf(node.getLine()));
-            int rowGap = lineRange.end - lineRange.start;
-            int changeLine = lineRange.start;
-            if(isAdd) {
-                if (positionLine + 1 < changeLine) {
-                    continue;
-                }
-                node.setLine(positionLine + rowGap);
-                node.setOpenFileDescriptor(new OpenFileDescriptor(project, virtualFile, positionLine + rowGap, 0));
-            }else {
-                if (positionLine <= changeLine) {
-                    continue;
-                }
-                if (positionLine < lineRange.end && positionLine > lineRange.start) {
-                    removeList.add(node);
-                    continue;
-                }
-                node.setLine(positionLine - rowGap);
-                node.setOpenFileDescriptor(new OpenFileDescriptor(project, virtualFile, positionLine - rowGap, 0));
+            OpenFileDescriptor descriptor = node.getOpenFileDescriptor();
+            RangeMarker rangeMarker = descriptor.getRangeMarker();
+
+            if (null == rangeMarker || !rangeMarker.isValid()) {
+                // 移除行尾描述信息
+                removeList.add(node);
+            } else {
+                document = rangeMarker.getDocument();
+                int line = document.getLineNumber(rangeMarker.getStartOffset());
+                node.setLine(line);
             }
-            removeList.forEach(bookmarkArrayListTable::delete);
-            bookmarksManager.persistentSave();
         }
+        removeList.forEach(bookmarkArrayListTable::delete);
+        bookmarksManager.persistentSave();
     }
 
     private Editor getEditor(Document document) {
         Editor[] editors = EditorFactoryImpl.getInstance().getEditors(document);
-        if (editors.length >= 1){
+        if (editors.length >= 1) {
             return editors[0];
         }
         return null;
diff --git a/src/main/java/indi/bookmarkx/model/BookmarkNodeModel.java b/src/main/java/indi/bookmarkx/model/BookmarkNodeModel.java
index 200aa85..5ec634c 100644
--- a/src/main/java/indi/bookmarkx/model/BookmarkNodeModel.java
+++ b/src/main/java/indi/bookmarkx/model/BookmarkNodeModel.java
@@ -1,6 +1,10 @@
 package indi.bookmarkx.model;
 
+import com.intellij.openapi.editor.Document;
+import com.intellij.openapi.editor.RangeMarker;
 import com.intellij.openapi.fileEditor.OpenFileDescriptor;
+import com.intellij.openapi.project.Project;
+import com.intellij.openapi.vfs.VirtualFile;
 
 import javax.swing.Icon;
 import java.util.Objects;
@@ -62,8 +66,13 @@ public int getLine() {
         return line;
     }
 
-    public void setLine(int line) {
-        this.line = line;
+    /**
+     * 设置当前值时，会同步更新 {@link BookmarkNodeModel#openFileDescriptor}
+     *
+     * @param newLine 新值
+     */
+    public void setLine(int newLine) {
+        this.line = newLine;
     }
 
     public int getColumn() {
diff --git a/src/main/java/indi/bookmarkx/model/po/BookmarkPO.java b/src/main/java/indi/bookmarkx/model/po/BookmarkPO.java
index c085077..04eff48 100644
--- a/src/main/java/indi/bookmarkx/model/po/BookmarkPO.java
+++ b/src/main/java/indi/bookmarkx/model/po/BookmarkPO.java
@@ -2,7 +2,6 @@
 
 import javax.xml.bind.annotation.XmlRootElement;
 import java.util.ArrayList;
-import java.util.HashSet;
 import java.util.List;
 import java.util.stream.Collectors;
 
diff --git a/src/main/java/indi/bookmarkx/ui/painter/LineEndPainter.java b/src/main/java/indi/bookmarkx/ui/painter/LineEndPainter.java
index 6fbc1dc..d76f510 100644
--- a/src/main/java/indi/bookmarkx/ui/painter/LineEndPainter.java
+++ b/src/main/java/indi/bookmarkx/ui/painter/LineEndPainter.java
@@ -57,7 +57,7 @@ public static BookmarkNodeModel findLine(List<BookmarkNodeModel> list, int i) {
             return null;
         }
         Optional<BookmarkNodeModel> bookmarkNodeModel1 = list.stream()
-                .filter(bookmarkNodeModel -> bookmarkNodeModel.getOpenFileDescriptor().getLine() == i)
+                .filter(bookmarkNodeModel -> bookmarkNodeModel.getLine() == i)
                 .findFirst();
         return bookmarkNodeModel1.orElse(null);
     }
diff --git a/src/main/java/indi/bookmarkx/ui/pannel/BookmarkTipPanel.java b/src/main/java/indi/bookmarkx/ui/pannel/BookmarkTipPanel.java
index 70fdaac..58c7d84 100644
--- a/src/main/java/indi/bookmarkx/ui/pannel/BookmarkTipPanel.java
+++ b/src/main/java/indi/bookmarkx/ui/pannel/BookmarkTipPanel.java
@@ -6,7 +6,7 @@
 import com.intellij.util.ui.JBUI;
 import indi.bookmarkx.model.AbstractTreeNodeModel;
 import indi.bookmarkx.utils.HtmlUtil;
-import org.apache.commons.lang.StringUtils;
+import org.apache.commons.lang3.StringUtils;
 import org.jetbrains.annotations.Nls;
 import org.jetbrains.annotations.NotNull;
 
diff --git a/src/main/java/indi/bookmarkx/ui/tree/BookmarkTree.java b/src/main/java/indi/bookmarkx/ui/tree/BookmarkTree.java
index a5cd5b0..49d55be 100644
--- a/src/main/java/indi/bookmarkx/ui/tree/BookmarkTree.java
+++ b/src/main/java/indi/bookmarkx/ui/tree/BookmarkTree.java
@@ -1,7 +1,7 @@
 package indi.bookmarkx.ui.tree;
 
+import com.intellij.openapi.fileEditor.OpenFileDescriptor;
 import com.intellij.openapi.project.Project;
-import com.intellij.openapi.ui.InputValidatorEx;
 import com.intellij.openapi.ui.JBMenuItem;
 import com.intellij.openapi.ui.JBPopupMenu;
 import com.intellij.openapi.ui.Messages;
@@ -18,7 +18,6 @@
 import indi.bookmarkx.ui.dialog.BookmarkCreatorDialog;
 import indi.bookmarkx.ui.pannel.BookmarkTipPanel;
 import org.apache.commons.lang3.Validate;
-import org.jsoup.internal.StringUtil;
 
 import javax.swing.DropMode;
 import javax.swing.JComponent;
@@ -190,7 +189,9 @@ public void mouseClicked(MouseEvent e) {
                     BookmarkTreeNode selectedNode = (BookmarkTreeNode) path.getLastPathComponent();
                     if (selectedNode != null && selectedNode.isBookmark()) {
                         BookmarkNodeModel bookmark = (BookmarkNodeModel) selectedNode.getUserObject();
-                        bookmark.getOpenFileDescriptor().navigate(true);
+
+                        OpenFileDescriptor fileDescriptor = bookmark.getOpenFileDescriptor();
+                        fileDescriptor.navigate(true);
                     }
                 }