diff --git a/frameworks/js/napi/user_auth/src/user_auth_param_utils.cpp b/frameworks/js/napi/user_auth/src/user_auth_param_utils.cpp
index 900c9d2ef7e51552e5c2c3db639dc5341227addb..9c2e9a0deebf06cc8b79559371696d620b1ef022 100644
--- a/frameworks/js/napi/user_auth/src/user_auth_param_utils.cpp
+++ b/frameworks/js/napi/user_auth/src/user_auth_param_utils.cpp
@@ -91,6 +91,10 @@ UserAuthResultCode UserAuthParamUtils::InitAuthType(napi_env env, napi_value val
         napi_value jsValue = nullptr;
         napi_handle_scope scope = nullptr;
         napi_open_handle_scope(env, &scope);
+        if (scope == nullptr) {
+            IAM_LOGE("scope is invalid");
+            continue;
+        }
         napi_get_element(env, value, i, &jsValue);
         if (jsValue == nullptr) {
             napi_close_handle_scope(env, scope);