diff --git a/lightrag_webui/src/components/retrieval/QuerySettings.tsx b/lightrag_webui/src/components/retrieval/QuerySettings.tsx
index f3ec98fb..ee785fc8 100644
--- a/lightrag_webui/src/components/retrieval/QuerySettings.tsx
+++ b/lightrag_webui/src/components/retrieval/QuerySettings.tsx
@@ -37,7 +37,7 @@ export default function QuerySettings() {
             <>
               <Text
                 className="ml-1"
-                text={t('retrievePanel.querySettings.queryMode')} 
+                text={t('retrievePanel.querySettings.queryMode')}
                 tooltip={t('retrievePanel.querySettings.queryModeTooltip')}
                 side="left"
               />
diff --git a/lightrag_webui/src/features/RetrievalTesting.tsx b/lightrag_webui/src/features/RetrievalTesting.tsx
index 84955aa1..c7fdf2a9 100644
--- a/lightrag_webui/src/features/RetrievalTesting.tsx
+++ b/lightrag_webui/src/features/RetrievalTesting.tsx
@@ -119,7 +119,7 @@ export default function RetrievalTesting() {
             <div className="flex min-h-0 flex-1 flex-col gap-2">
               {messages.length === 0 ? (
                 <div className="text-muted-foreground flex h-full items-center justify-center text-lg">
-                  {t('retrievePanel.retrieval.startPrompt')} 
+                  {t('retrievePanel.retrieval.startPrompt')}
                 </div>
               ) : (
                 messages.map((message, idx) => (
diff --git a/lightrag_webui/src/locales/en.json b/lightrag_webui/src/locales/en.json
index 6a1e122b..31df1fe4 100644
--- a/lightrag_webui/src/locales/en.json
+++ b/lightrag_webui/src/locales/en.json
@@ -8,8 +8,8 @@
     "themeToggle": {
       "switchToLight": "Switch to light theme",
       "switchToDark": "Switch to dark theme"
-    }     
-  },  
+    }
+  },
   "documentPanel": {
     "clearDocuments": {
       "button": "Clear",
@@ -20,7 +20,7 @@
       "success": "Documents cleared successfully",
       "failed": "Clear Documents Failed:\n{{message}}",
       "error": "Clear Documents Failed:\n{{error}}"
-    },    
+    },
     "uploadDocuments": {
       "button": "Upload",
       "tooltip": "Upload documents",
@@ -32,7 +32,7 @@
       "error": "Upload Failed:\n{{name}}\n{{error}}",
       "generalError": "Upload Failed\n{{error}}",
       "fileTypes": "Supported types: TXT, MD, DOCX, PDF, PPTX, RTF, ODT, EPUB, HTML, HTM, TEX, JSON, XML, YAML, YML, CSV, LOG, CONF, INI, PROPERTIES, SQL, BAT, SH, C, CPP, PY, JAVA, JS, TS, SWIFT, GO, RB, PHP, CSS, SCSS, LESS"
-    },    
+    },
     "documentManager": {
       "title": "Document Management",
       "scanButton": "Scan",
@@ -81,7 +81,7 @@
         "maxLayoutIterations": "Max Layout Iterations",
         "apiKey": "API Key",
         "enterYourAPIkey": "Enter your API key",
-        "save": "Save"      
+        "save": "Save"
       },
 
       "zoomControl": {
@@ -107,7 +107,7 @@
       "fullScreenControl": {
         "fullScreen": "Full Screen",
         "windowed": "Windowed"
-      }      
+      }
     },
     "statusIndicator": {
       "connected": "Connected",
@@ -149,7 +149,7 @@
         "source": "Source",
         "target": "Target",
         "properties": "Properties"
-      }      
+      }
     },
     "search": {
       "placeholder": "Search nodes...",
@@ -161,7 +161,7 @@
       "label": "Label",
       "placeholder": "Search labels...",
       "andOthers": "And {count} others"
-    }        
+    }
   },
   "retrievePanel": {
     "chatMessage": {
@@ -229,6 +229,6 @@
 
       "streamResponse": "Stream Response",
       "streamResponseTooltip": "If True, enables streaming output for real-time responses"
-    }   
-  } 
+    }
+  }
 }
diff --git a/lightrag_webui/src/locales/zh.json b/lightrag_webui/src/locales/zh.json
index 17c6ec9d..e9a98240 100644
--- a/lightrag_webui/src/locales/zh.json
+++ b/lightrag_webui/src/locales/zh.json
@@ -8,8 +8,8 @@
     "themeToggle": {
       "switchToLight": "切换到亮色主题",
       "switchToDark": "切换到暗色主题"
-    }    
-  },  
+    }
+  },
   "documentPanel": {
     "clearDocuments": {
       "button": "清除",
@@ -103,11 +103,11 @@
           "Force Atlas": "力导向图谱布局"
         }
       },
-      
+
       "fullScreenControl": {
         "fullScreen": "全屏",
         "windowed": "窗口模式"
-      }      
+      }
     },
     "statusIndicator": {
       "connected": "已连接",
@@ -149,7 +149,7 @@
         "source": "源",
         "target": "目标",
         "properties": "属性"
-      } 
+      }
     },
     "search": {
       "placeholder": "搜索节点...",
@@ -161,7 +161,7 @@
       "label": "标签",
       "placeholder": "搜索标签...",
       "andOthers": "以及其它 {count} 个"
-    }    
+    }
   },
   "retrievePanel": {
     "chatMessage": {
@@ -231,6 +231,5 @@
       "streamResponse": "流式响应",
       "streamResponseTooltip": "如果为 True，则启用流式输出以获得实时响应"
     }
-  }  
+  }
 }
-