diff --git a/entry/src/main/ets/util/StringFormatUtil.ets b/entry/src/main/ets/util/StringFormatUtil.ets
index 06621c45c590ddea540adf4931eff242d06fcd07..b3a527cdc32e23743083ccfdae553f0ecf3e5106 100644
--- a/entry/src/main/ets/util/StringFormatUtil.ets
+++ b/entry/src/main/ets/util/StringFormatUtil.ets
@@ -31,7 +31,7 @@ export default {
   },
 
   judgeSysTime(context?: Context) {
-    return settings.getValueSync(context ? context : globalThis.context, settings.date.TIME_FORMAT, '24');
+    return settings.getValueSync(context ? context : globalThis.context, settings.date.timeFormat, '24');
   },
 
   /**