diff --git a/src/functions.ts b/src/functions.ts
index 9baa530..e331b58 100644
--- a/src/functions.ts
+++ b/src/functions.ts
@@ -17,6 +17,7 @@ const MARKER_PLACEHOLDERS = {
 };
 const CUSTOM_QUERY_PLACEHOLDER = "3cf737a1-1a29-4dd1-8db5-45effa23c810";
 const CUSTOM_ORG_PROPERTIES_PLACEHOLDER = "4259dbda-2620-4ee0-9886-59508fb8a1ad";
+const CUSTOM_ORG_CODE_BLOCK_PLACEHOLDER = "2e0b35ed-18b1-45d9-8b4f-ed70a0cadd98";
 
 
 const parseForRegex = (s: string) => {
@@ -57,6 +58,7 @@ export function replaceContentWithPageLinks(
   const markdownLinkTracker = [];
   const customQueryTracker = [];
   const customOrgPropertiesTracker = [];
+  const customOrgCodeTracker = [];
 
   content = content.replaceAll(/```[\s\S]*?```/g, (match) => {
     codeblockReversalTracker.push(match);
@@ -111,6 +113,14 @@ export function replaceContentWithPageLinks(
     }
   );
 
+  content = content.replaceAll(
+    /#\+BEGIN_SRC((?!#\+END_SRC).|\n)*#\+END_SRC/gim,
+    (match) => {
+      customOrgCodeTracker.push(match);
+      console.debug({ LogseqAutomaticLinker: "Custom org code block found", match });
+    return CUSTOM_ORG_CODE_BLOCK_PLACEHOLDER;
+  });
+
   let needsUpdate = false;
   allPages.forEach((page) => {
     const regex = new RegExp(
@@ -176,5 +186,9 @@ export function replaceContentWithPageLinks(
     content = content.replace(CUSTOM_ORG_PROPERTIES_PLACEHOLDER, value);
   });
 
+  customOrgCodeTracker?.forEach((value, index) => {
+    content = content.replace(CUSTOM_ORG_CODE_BLOCK_PLACEHOLDER, value);
+  });
+
   return [content, needsUpdate];
 }
diff --git a/tests/functions.test.ts b/tests/functions.test.ts
index adab121..0bd650a 100644
--- a/tests/functions.test.ts
+++ b/tests/functions.test.ts
@@ -14,6 +14,19 @@ describe("replaceContentWithPageLinks()", () => {
     expect(update).toBe(true);
   });
 
+  it("should preserve org code blocks", () => {
+    let [content, update] = replaceContentWithPageLinks(
+      ["page"],
+      "page before\n#+BEGIN_SRC\npage within code block\n#+END_SRC\npage between\n#+BEGIN_SRC\nanother page within code block#+END_SRC\nand finally\n#+BEGIN_SRC\nwith backticks and page within\n#+END_SRC\npage after",
+      false,
+      false
+    );
+    expect(content).toBe(
+      "[[page]] before\n#+BEGIN_SRC\npage within code block\n#+END_SRC\n[[page]] between\n#+BEGIN_SRC\nanother page within code block#+END_SRC\nand finally\n#+BEGIN_SRC\nwith backticks and page within\n#+END_SRC\n[[page]] after"
+    );
+    expect(update).toBe(true);
+  });
+
   it("should preserve inline code", () => {
     let [content, update] = replaceContentWithPageLinks(
       ["page"],