diff --git a/new-log-viewer/src/components/SidebarContainer/PanelTabs/FileInfoTab.tsx b/new-log-viewer/src/components/SidebarContainer/PanelTabs/FileInfoTab.tsx
index 381ab879..ee5b1bb6 100644
--- a/new-log-viewer/src/components/SidebarContainer/PanelTabs/FileInfoTab.tsx
+++ b/new-log-viewer/src/components/SidebarContainer/PanelTabs/FileInfoTab.tsx
@@ -33,7 +33,7 @@ const FileInfoTab = () => {
             tabName={TAB_NAME.FILE_INFO}
             title={TAB_DISPLAY_NAMES[TAB_NAME.FILE_INFO]}
         >
-            {"" === fileName ?
+            {0 === fileName.length ?
                 "No file is open." :
                 <List>
                     <CustomListItem