diff --git a/components/ui/character-tab-content.tsx b/components/ui/character-tab-content.tsx
index 44bcd92..dd11a36 100644
--- a/components/ui/character-tab-content.tsx
+++ b/components/ui/character-tab-content.tsx
@@ -96,7 +96,7 @@ CharacterTabContentProps
   useEffect(() => {
     console.log('-==========roleData===========-', roleData);
     // 只在初始化且有角色数据时执行
-    if (!isInitialized && roleData.length > 0) {
+    if (!isInitialized && (roleData?.length || 0) > 0) {
       selectRole(roleData[0]);
       setIsInitialized(true);
     }
@@ -391,7 +391,7 @@ CharacterTabContentProps
           </div>
         </motion.div>
       )}
-      
+
 
       <FloatingGlassPanel
         open={isReplacePanelOpen}
@@ -455,4 +455,4 @@ CharacterTabContentProps
   );
 });
 
-CharacterTabContent.displayName = 'CharacterTabContent';
\ No newline at end of file
+CharacterTabContent.displayName = 'CharacterTabContent';