diff --git a/package.json b/package.json
index a2735e950..783c2b386 100644
--- a/package.json
+++ b/package.json
@@ -126,7 +126,7 @@
         "xaop": "^2.0.0"
     },
     "resolutions": {
-        "acorn": "8.7.0",
+        "acorn": "8.8.1",
         "@types/react": "17.0.44"
     },
     "jest": {
diff --git a/src/ueapi.ts b/src/ueapi.ts
index 7079e7df5..115082048 100644
--- a/src/ueapi.ts
+++ b/src/ueapi.ts
@@ -1,8 +1,6 @@
 //del_exp_start
 /*
 //del_exp_end
-export * from "./DatabaseServices/CADObject"; //避免类型错误
-export * from "./DatabaseServices/ObjectId";
 export * from "./DatabaseServices/Entity/Board"; //避免类型错误
 export * from "./DatabaseServices/Entity/Circle";
 export * from "./DatabaseServices/Entity/Extrude";
@@ -11,6 +9,9 @@ export * from "./DatabaseServices/Shape2";
 export * from "./Geometry/BoardUVGenerator";
 export * from "./Geometry/ExtrudeMeshGeomBuilder/ExtrudeEdgeGeometry2";
 
+export * from "./DatabaseServices/CADObject";//如果写在最前面则出错
+export * from "./DatabaseServices/ObjectId";
+
 //
 export * from "./DatabaseServices/CADFactory";
 //墙体