diff --git a/ets2panda/checker/ets/object.cpp b/ets2panda/checker/ets/object.cpp
index c9f84099333ac32174502e1337303c2a71e50e5d..2cf7b4e51724bf0cdb0c5f3ad4697600fcdab7d5 100644
--- a/ets2panda/checker/ets/object.cpp
+++ b/ets2panda/checker/ets/object.cpp
@@ -2261,6 +2261,11 @@ std::vector<ResolveResult *> ETSChecker::ValidateAccessor(ir::MemberExpression *
                                                           varbinder::Variable *const eAcc,
                                                           PropertySearchFlags searchFlag)
 {
+    if ((eAcc != nullptr && !eAcc->TsType()->IsETSFunctionType()) ||
+        (oAcc != nullptr && !oAcc->TsType()->IsETSFunctionType())) {
+        memberExpr->SetTsType(GlobalTypeError());
+        return {};
+    }
     auto *funcType = eAcc != nullptr ? eAcc->TsType()->AsETSFunctionType() : nullptr;
     auto *propType = oAcc != nullptr ? oAcc->TsType()->AsETSFunctionType() : nullptr;
     searchFlag = memberExpr->Parent()->IsUpdateExpression() ? searchFlag | PropertySearchFlags::IS_SETTER : searchFlag;
diff --git a/ets2panda/test/ast/compiler/ets/class_field_accessor_name_conflict.ets b/ets2panda/test/ast/compiler/ets/class_field_accessor_name_conflict.ets
new file mode 100644
index 0000000000000000000000000000000000000000..143c4fd61e4d30839729c326f29eee08bfb433cb
--- /dev/null
+++ b/ets2panda/test/ast/compiler/ets/class_field_accessor_name_conflict.ets
@@ -0,0 +1,31 @@
+/*
+ * 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.
+ */
+
+class Process {
+private
+    id : number;
+    constructor(id : number)
+    {
+        this.id = id;
+    }
+}
+
+let p : Process = new Process(1);
+
+get id(this : Process) : number /* @@ label */{
+    return this.id;
+}
+
+/* @@@ label Error TypeError: The extension accessor or extension function 'id' has the same name with field of class Process */
\ No newline at end of file