diff --git a/code/application/source/sf_app/code/source/app/sf_app.c b/code/application/source/sf_app/code/source/app/sf_app.c
index ee2e1c137..62be22aeb 100644
--- a/code/application/source/sf_app/code/source/app/sf_app.c
+++ b/code/application/source/sf_app/code/source/app/sf_app.c
@@ -212,7 +212,7 @@ int main(int argc, char *argv[])
         //sf_wifi_app_start();
     }
     #if SF_IQ_TEST != ENABLE
-    if(SF_MCU_STARTUP_NORMAL != startup)
+    if((SF_MCU_STARTUP_NORMAL != startup) && (SF_ON == puiPara->GprsSwitch))
     {
         app_RegisterNet_start();
     }