diff --git a/app/src/main/kotlin/top/yeij/cyrene/ui/chat/ChatScreen.kt b/app/src/main/kotlin/top/yeij/cyrene/ui/chat/ChatScreen.kt
index d370043..012259d 100644
--- a/app/src/main/kotlin/top/yeij/cyrene/ui/chat/ChatScreen.kt
+++ b/app/src/main/kotlin/top/yeij/cyrene/ui/chat/ChatScreen.kt
@@ -550,7 +550,10 @@ fun ChatScreen(
                         val retry = shouldOfferRetryOnEmpty(
                             loading = state.loading,
                             hasError = state.error != null,
-                            hasItems = state.items.isEmpty(),
+                            // ⚠️ 语义是「**有没有**东西」而不是「是不是空」——W52/E 第一版这里传了
+                            // `isEmpty()`，极性反了，于是「列表为空」这个唯一会求值的场景里结论**永远为假**、
+                            // 按钮永远不出现（判据单测用的是正确语义，所以全绿；只有真机才露出来）。
+                            hasItems = state.items.isNotEmpty(),
                         )
                         CenterHint(
                             text = if (retry) FIRST_PAGE_FAILED_HINT else EMPTY_CONVERSATION_HINT,