diff --git a/apps/ai-game-creator-shell/src-tauri/src/agent/tool/list_registered_assets/error.rs b/apps/ai-game-creator-shell/src-tauri/src/agent/tool/list_registered_assets/error.rs
index 3e4ed6f5d..8809e3048 100644
--- a/apps/ai-game-creator-shell/src-tauri/src/agent/tool/list_registered_assets/error.rs
+++ b/apps/ai-game-creator-shell/src-tauri/src/agent/tool/list_registered_assets/error.rs
@@ -67,7 +67,7 @@ impl ToolFailure for ListRegisteredAssetsError {
                 "列出已登记资源失败：kind 含有控制字符。".to_string()
             }
             Self::KindNotManifestClass { got } => format!(
-                "列出已登记资源失败：kind「{got}」不是已知的 manifest 资源 kind；请改用 canonical kind（如 image、scene、character、icon、icon-spritesheet、character-animation、audio、video、document）。"
+                "列出已登记资源失败：kind「{got}」不是已知的 manifest 资源 kind；请改用 canonical kind。"
             ),
             Self::AssetIdEmpty => "列出已登记资源失败：assetId 传了空值。".to_string(),
             Self::AssetIdTooLong {