diff --git a/ecmascript/js_stable_array.cpp b/ecmascript/js_stable_array.cpp
index 56a400f49c1b62c566d83a846d286018377898e5..07e1f73eb919ef04e092f8e6bbab6673b4d40d5c 100644
--- a/ecmascript/js_stable_array.cpp
+++ b/ecmascript/js_stable_array.cpp
@@ -1745,7 +1745,7 @@ JSHandle<TaggedArray> JSStableArray::SortIndexedProperties(JSThread *thread, con
 }
 
 JSTaggedValue JSStableArray::CopySortedListToReceiver(JSThread *thread, const JSHandle<JSTaggedValue> &thisObjVal,
-                                                      JSHandle<TaggedArray> sortedList, uint32_t len)
+                                                      JSHandle<TaggedArray> sortedList)
 {
     // 6. Let itemCount be the number of elements in sortedList.
     uint32_t itemCount = sortedList->GetLength();
@@ -1774,7 +1774,7 @@ JSTaggedValue JSStableArray::CopySortedListToReceiver(JSThread *thread, const JS
     //       a. Perform ? DeletePropertyOrThrow(obj, ! ToString((j))).
     //       b. Set j to j + 1.
     valueHandle.Update(JSTaggedValue::Hole());
-    for (uint32_t j = itemCount; j < len; j++) {
+    for (uint32_t j = itemCount; j < newLength; j++) {
         ElementAccessor::Set(thread, thisObj, j, valueHandle, needTransition);
     }
     JSHandle<JSArray>::Cast(thisObj)->SetArrayLength(thread, newLength);
@@ -1800,7 +1800,7 @@ JSTaggedValue JSStableArray::Sort(JSThread *thread, const JSHandle<JSTaggedValue
         thread, thisObjVal, len, callbackFnHandle, base::HolesType::SKIP_HOLES);
     RETURN_EXCEPTION_IF_ABRUPT_COMPLETION(thread);
     if (thisObjVal->IsStableJSArray(thread)) {
-        CopySortedListToReceiver(thread, thisObjVal, sortedList, len);
+        CopySortedListToReceiver(thread, thisObjVal, sortedList);
     } else {
         JSArray::CopySortedListToReceiver(thread, thisObjVal, sortedList, len);
         RETURN_EXCEPTION_IF_ABRUPT_COMPLETION(thread);
diff --git a/ecmascript/js_stable_array.h b/ecmascript/js_stable_array.h
index fc9d9a5fbef945f34f2e3d6b524cc2e5a8bdba7a..2e0dd30d2439c004234aadae0b97b2eaeb67378a 100644
--- a/ecmascript/js_stable_array.h
+++ b/ecmascript/js_stable_array.h
@@ -114,7 +114,7 @@ public:
     static JSTaggedValue Sort(JSThread *thread, const JSHandle<JSTaggedValue> &thisObjVal,
                               const JSHandle<JSTaggedValue> &callbackFnHandle);
     static JSTaggedValue CopySortedListToReceiver(JSThread *thread, const JSHandle<JSTaggedValue> &thisObjVal,
-                                                  JSHandle<TaggedArray> sortedList, uint32_t len);
+                                                  JSHandle<TaggedArray> sortedList);
     static JSTaggedValue Fill(JSThread *thread, const JSHandle<JSObject> &thisObj,
                               const JSHandle<JSTaggedValue> &value,
                               int64_t start, int64_t end);
diff --git a/test/moduletest/arraysort/arraysort.js b/test/moduletest/arraysort/arraysort.js
index 9eabf8b60cd35089b3a384f7fa9060c6054d4776..4119c6b527e9eb97e14034bdec6ded23cb598029 100644
--- a/test/moduletest/arraysort/arraysort.js
+++ b/test/moduletest/arraysort/arraysort.js
@@ -846,3 +846,11 @@ print(sortNumber7[6]);
     print(arr.toSorted());
     print("---------------test for string array sort end-----------------------------")
 }
+
+{
+    let arr = [0, , 1];
+    arr.sort((v1, v2) => {
+        arr.shift();
+    });
+    print("test for array sort with shift Success!");
+}
diff --git a/test/moduletest/arraysort/expect_output.txt b/test/moduletest/arraysort/expect_output.txt
index 9d5f1a5d9df3845fc816bfb4696ccdc5fa745224..22533304ff96878107ee0805a42e6cbf999e28be 100644
--- a/test/moduletest/arraysort/expect_output.txt
+++ b/test/moduletest/arraysort/expect_output.txt
@@ -119,3 +119,4 @@ Fri Dec 13 2019 14:48:00 GMT+0800,Sat Dec 14 2019 14:48:00 GMT+0800,Thu Dec 12 2
 ---------------test for string array sort---------------------------------
 a,aa,ab,aba,abb,abc,ac,b,c
 ---------------test for string array sort end-----------------------------
+test for array sort with shift Success!