diff --git a/ets2panda/compiler/lowering/ets/constantExpressionLowering.cpp b/ets2panda/compiler/lowering/ets/constantExpressionLowering.cpp
index b4e2564600c00278927a68aea848542bbe935a39..c9fdaf135763b272cce119e435c97442dc746903 100644
--- a/ets2panda/compiler/lowering/ets/constantExpressionLowering.cpp
+++ b/ets2panda/compiler/lowering/ets/constantExpressionLowering.cpp
@@ -1213,6 +1213,10 @@ static varbinder::Variable *ResolveMemberExpressionProperty(ir::MemberExpression
         return nullptr;
     }
 
+    if (!me->Property()->IsIdentifier()) {
+        return nullptr;
+    }
+
     auto option =
         varbinder::ResolveBindingOptions::STATIC_DECLARATION | varbinder::ResolveBindingOptions::STATIC_VARIABLES;
     return scope->FindLocal(me->Property()->AsIdentifier()->Name(), option);
diff --git a/ets2panda/test/ast/compiler/ets/constantExpressionLowering_2.ets b/ets2panda/test/ast/compiler/ets/constantExpressionLowering_2.ets
new file mode 100644
index 0000000000000000000000000000000000000000..3a2315963a7e7b8eb1af5ce0349a3e4be1699e15
--- /dev/null
+++ b/ets2panda/test/ast/compiler/ets/constantExpressionLowering_2.ets
@@ -0,0 +1,21 @@
+/*
+ * 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.
+ */
+
+enum CCCCCCCCC {}
+
+CCCCCCCCC[foo()].foo();
+
+/* @@? 18:11 Error TypeError: Unresolved reference foo */
+/* @@? 18:18 Error TypeError: Property 'foo' does not exist on type 'String' */