diff --git a/lightrag/prompt.py b/lightrag/prompt.py
index a4ca83a1..87f12792 100644
--- a/lightrag/prompt.py
+++ b/lightrag/prompt.py
@@ -239,7 +239,7 @@ Consider the conversation history if provided to maintain conversational flow an
 
 4. **References Section Format:**
   - The References section should be under heading: `### References`
-  - Citation format: `* [n] Document Titile`
+  - Reference list entries should adhere to the format: `* [n] Document Title`. Do not include a caret (`^`) immediately after the opening square bracket (`[`).
   - The Document Title in the citation must retain its original language.
   - Output each citation on an individual line
   - Provide maximum of 5 most relevant citations.
@@ -287,7 +287,7 @@ Consider the conversation history if provided to maintain conversational flow an
 
 4. **References Section Format:**
   - The References section should be under heading: `### References`
-  - Citation format: `* [n] Document Titile`
+  - Reference list entries should adhere to the format: `* [n] Document Title`. Do not include a caret (`^`) immediately after the opening square bracket (`[`).
   - The Document Title in the citation must retain its original language.
   - Output each citation on an individual line
   - Provide maximum of 5 most relevant citations.
diff --git a/lightrag_webui/src/components/ui/UserPromptInputWithHistory.tsx b/lightrag_webui/src/components/ui/UserPromptInputWithHistory.tsx
index 3e6640a2..060f9060 100644
--- a/lightrag_webui/src/components/ui/UserPromptInputWithHistory.tsx
+++ b/lightrag_webui/src/components/ui/UserPromptInputWithHistory.tsx
@@ -117,7 +117,7 @@ export default function UserPromptInputWithHistory({
   const handleDeleteHistoryItem = useCallback((index: number, e: React.MouseEvent) => {
     e.stopPropagation() // Prevent triggering item selection
     onDeleteFromHistory?.(index)
-    
+
     // Handle boundary cases
     if (history.length === 1) {
       // Deleting the last item, close dropdown