diff --git a/apps/ai-game-creator-shell/src/features/project-workspace/ConversationModelSelect.tsx b/apps/ai-game-creator-shell/src/features/project-workspace/ConversationModelSelect.tsx
index b763d77b6..499e4b0fd 100644
--- a/apps/ai-game-creator-shell/src/features/project-workspace/ConversationModelSelect.tsx
+++ b/apps/ai-game-creator-shell/src/features/project-workspace/ConversationModelSelect.tsx
@@ -481,7 +481,7 @@ export function ConversationModelSelect({
                 role="option"
                 aria-selected={false}
                 aria-disabled="true"
-                aria-label={reasonLabel}
+                aria-label={`${model.displayName}：${reasonLabel}`}
                 tabIndex={0}
                 className="conversation-model-menu-option conversation-model-menu-option-locked"
                 data-reason={model.reason}