diff --git a/src/UI/Components/TopToolBar/TopToolBar.tsx b/src/UI/Components/TopToolBar/TopToolBar.tsx
index 64e5dd8db..a5a495c11 100644
--- a/src/UI/Components/TopToolBar/TopToolBar.tsx
+++ b/src/UI/Components/TopToolBar/TopToolBar.tsx
@@ -33,8 +33,8 @@ export class TopToolBar extends React.Component<{}, {}>
             { svg: IconEnum.Open, title: "打开", command: CommandNames.Open },
             { svg: IconEnum.DXF, title: "DXF", command: "DXF" },
             { svg: IconEnum.FBX, title: "FBX", command: "FBX" },
-            { svg: IconEnum.ExportGLTF, title: "GLTF", command: "GLTF" },
-            { svg: IconEnum.ClearHistoryRecord, title: "清除历史命令", command: "PU" },
+            { svg: IconEnum.ExportGLTF, title: "导出GLTF", command: CommandNames.ExportGLTF },
+            { svg: IconEnum.ClearHistoryRecord, title: "清除历史命令", command: CommandNames.Puge },
         ];
         store.iconList.twoD = [
             { svg: IconEnum.Line, title: "直线", command: CommandNames.Line },