diff --git a/app/(tabs)/ask.tsx b/app/(tabs)/ask.tsx
index 2462f01..f970795 100644
--- a/app/(tabs)/ask.tsx
+++ b/app/(tabs)/ask.tsx
@@ -195,7 +195,7 @@ export default function AskScreen() {
             setIsHello(true);
             setConversationId(null);
         }
-    }, [sessionId, newSession]);
+    }, [sessionId, newSession])
 
     useEffect(() => {
         if (isHello) {
@@ -233,23 +233,6 @@ export default function AskScreen() {
         }
     }, [isHello, fadeAnim, fadeAnimChat]);
 
-    useEffect(() => {
-        if (!isHello) {
-            // 不再自动关闭键盘，让用户手动控制
-            // 这里可以添加其他需要在隐藏hello界面时执行的逻辑
-            scrollToEnd(false);
-        }
-    }, [isHello]);
-
-    useFocusEffect(
-        useCallback(() => {
-            if (!sessionId) {
-                setIsHello(true);
-                setUserMessages([])
-            }
-        }, [sessionId])
-    );
-
     return (
         <GestureDetector gesture={gesture}>
             <View style={[styles.container, { paddingTop: insets.top, paddingBottom: insets.bottom }]}>
@@ -267,7 +250,9 @@ export default function AskScreen() {
                                 console.log('失去焦点失败:', error);
                             }
                             Keyboard.dismiss();
-                            router.back();
+                            setTimeout(() => {
+                                router.replace('/memo-list');
+                            }, 100);
                         }}
                     >
                         <ReturnArrow />