diff --git a/apps/ai-game-creator-shell/src-tauri/src/ui_editor/commands/separation/workflow/binding.rs b/apps/ai-game-creator-shell/src-tauri/src/ui_editor/commands/separation/workflow/binding.rs
index d29dd226a..32d3f5416 100644
--- a/apps/ai-game-creator-shell/src-tauri/src/ui_editor/commands/separation/workflow/binding.rs
+++ b/apps/ai-game-creator-shell/src-tauri/src/ui_editor/commands/separation/workflow/binding.rs
@@ -100,6 +100,8 @@ async fn visual_binding_inner(
             },
         ]),
     ];
+    // 严格工具 schema 由 provider 负责约束正常模型输出；这里的解析失败只代表极小概率
+    // 的传输/响应损坏，因此沿用有限重试，不再为理论上的坏载荷扩展业务修复协议。
     let result = run_with_repair_history(
         2,
         initial_history,