diff --git a/frameworks/js/napi/src/manager/napi_display_badge.cpp b/frameworks/js/napi/src/manager/napi_display_badge.cpp
index 85d3d8d100d0a17d148c50bcfa0466c75cb467c6..390319bd163086e472a737bb7c9db546ff826199 100644
--- a/frameworks/js/napi/src/manager/napi_display_badge.cpp
+++ b/frameworks/js/napi/src/manager/napi_display_badge.cpp
@@ -165,7 +165,7 @@ napi_value ParseParameters(const napi_env &env, const napi_callback_info &info,
     napi_value argv[SET_BADGE_NUMBER_MAX_PARA] = {nullptr};
     napi_value thisVar = nullptr;
     NAPI_CALL(env, napi_get_cb_info(env, info, &argc, argv, &thisVar, NULL));
-    if (argc < SET_BADGE_NUMBER_MAX_PARA) {
+    if (argc < SET_BADGE_NUMBER_MAX_PARA - 1) {
         ANS_LOGW("Wrong number of arguments.");
         return nullptr;
     }