diff --git a/apps/web/src/components/Sidebar.tsx b/apps/web/src/components/Sidebar.tsx
index 6b44479b0cb56f47bdc93ad0fb96becc5603e811..f35dd1fdba67868e2f7568cc8adfa5f0c91f7541 100644
--- a/apps/web/src/components/Sidebar.tsx
+++ b/apps/web/src/components/Sidebar.tsx
@@ -935,6 +935,7 @@ const SidebarThreadRow = memo(function SidebarThreadRow(props: {
   const handleRenameKeyDown = useCallback(
     (event: ReactKeyboardEvent<HTMLInputElement>) => {
       event.stopPropagation();
+      if (event.nativeEvent.isComposing || event.keyCode === 229) return;
       if (event.key === "Enter") {
         event.preventDefault();
         renameCommittedRef.current = true;
diff --git a/apps/web/src/components/chat/ChatHeader.tsx b/apps/web/src/components/chat/ChatHeader.tsx
index db13419962f0fd9a746416dce025dfdc6646545b..643cf95ee88ecb793f68d329b11575dd60e7d7de 100644
--- a/apps/web/src/components/chat/ChatHeader.tsx
+++ b/apps/web/src/components/chat/ChatHeader.tsx
@@ -203,6 +203,7 @@ export const ChatHeader = memo(function ChatHeader({
   );
   const handleRenameKeyDown = useCallback(
     (event: ReactKeyboardEvent<HTMLInputElement>) => {
+      if (event.nativeEvent.isComposing || event.keyCode === 229) return;
       if (event.key === "Enter") {
         renameCommittedRef.current = true;
         commitRename(event.currentTarget.value);