diff --git a/interfaces/kits/napi/display_runtime/js_display.cpp b/interfaces/kits/napi/display_runtime/js_display.cpp
index ba26aede6e9ec29470d0bcb597a863c442a4b694..8d9315d50134791c5a5dafe80c1fb1a9193c9001 100644
--- a/interfaces/kits/napi/display_runtime/js_display.cpp
+++ b/interfaces/kits/napi/display_runtime/js_display.cpp
@@ -859,7 +859,7 @@ void NapiSetNamedProperty(napi_env env, napi_value objValue, sptr<DisplayInfo> i
         napi_set_named_property(env, objValue, "y", NapiGetUndefined(env));
     }
     napi_set_named_property(env, objValue, "sourceMode", CreateJsValue(env, info->GetDisplaySourceMode()));
-    napi_set_named_property(env, objValue, "supportedRefreshRate", CreateJsSupportedRefreshRateArray(
+    napi_set_named_property(env, objValue, "supportedRefreshRates", CreateJsSupportedRefreshRateArray(
         env, info->GetSupportedRefreshRate()));
 }