diff --git a/services/param/liteos/param_service.c b/services/param/liteos/param_service.c
index 33bd6ad2523416b2cb17831d799a71fbe701a808..5bdd4c3f79e7c6ab36a5c280caa25dff2b1a348e 100644
--- a/services/param/liteos/param_service.c
+++ b/services/param/liteos/param_service.c
@@ -135,12 +135,10 @@ void LiteParamService(void)
 {
     static int init = 0;
     if (init) {
-        printf("LiteParamService has been init \n");
         return;
     }
     init = 1;
     EnableInitLog(INIT_INFO);
-    printf("LiteParamService \n");
     InitParamService();
     // get persist param
     LoadPersistParams();