diff --git a/runtime/interpreter/interpreter-inl.h b/runtime/interpreter/interpreter-inl.h
index a89db3460053fbe08418897303af7952b54cc646..b96e532de2e2333b18ce3b0083bb975037e1ccfc 100644
--- a/runtime/interpreter/interpreter-inl.h
+++ b/runtime/interpreter/interpreter-inl.h
@@ -145,18 +145,10 @@ JSTaggedValue EcmaInterpreter::ExecuteInvoke(EcmaRuntimeCallInfo *info, JSTagged
 
 JSTaggedValue EcmaInterpreter::ExecuteInEnv(EcmaRuntimeCallInfo *info, JSTaggedValue fn_object)
 {
-    JSThread *thread = info->GetThread();
-
-    if (UNLIKELY(thread->HasPendingException())) {  // TODO(vpukhov): replace with assert
-        return JSTaggedValue::Undefined();
-    }
+    ASSERT(fn_object.IsCallable());
 
-    if (UNLIKELY(!fn_object.IsCallable())) {  // TODO(vpukhov): replace with assert
-        JSHandle<JSObject> error =
-            thread->GetEcmaVM()->GetFactory()->GetJSError(ErrorType::TYPE_ERROR, "is not callable");
-        thread->SetException(error.GetTaggedValue());
-        return JSTaggedValue::Exception();
-    }
+    JSThread *thread = info->GetThread();
+    ASSERT(!thread->HasPendingException());
 
     Method *method = ECMAObject::Cast(fn_object.GetHeapObject())->GetCallTarget();