diff --git a/ets2panda/checker/ETSAnalyzer.cpp b/ets2panda/checker/ETSAnalyzer.cpp
index ab87ed9b46aab0375ecb4a7396fca515aedbbab6..32042f6b99464b56e1d0734929dc56e4325f8c93 100644
--- a/ets2panda/checker/ETSAnalyzer.cpp
+++ b/ets2panda/checker/ETSAnalyzer.cpp
@@ -3283,6 +3283,7 @@ static void ProcessRequiredFields(ArenaUnorderedMap<util::StringView, ir::ClassP
         }
         // SUPPRESS_CSA_NEXTLINE(alpha.core.AllocatorETSCheckerHint)
         auto *clone = entry.second->Clone(checker->Allocator(), st);
+        clone->CleanCheckInformation();
         st->AddProperty(clone);
         clone->Check(checker);
     }
diff --git a/ets2panda/test/runtime/ets/Annotation_MemberExpression_Object_TsType.ets b/ets2panda/test/runtime/ets/Annotation_MemberExpression_Object_TsType.ets
new file mode 100644
index 0000000000000000000000000000000000000000..d1ec3fc0714c7dc4d5e1fbfc3d4d54b83bf28222
--- /dev/null
+++ b/ets2panda/test/runtime/ets/Annotation_MemberExpression_Object_TsType.ets
@@ -0,0 +1,27 @@
+/*
+ * Copyright (c) 2025 Huawei Device Co., Ltd.
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+namespace MyNamespace {
+  export enum MyEnum {
+    EnumField1 = 0,
+    EnumField2 = 1
+  }
+}
+@interface ClassAnnotation {
+  field: MyNamespace.MyEnum = MyNamespace.MyEnum.EnumField1;
+}
+@ClassAnnotation
+class MyClass {
+}