diff --git a/user/cgiwifi.c b/user/cgiwifi.c
index b438822..bfa370a 100644
--- a/user/cgiwifi.c
+++ b/user/cgiwifi.c
@@ -25,6 +25,7 @@ Cgi/template routines for the /wifi url.
 //#define DEMO_MODE
 
 #define SLEEP_MODE LIGHT_SLEEP_T
+//#define SLEEP_MODE MODEM_SLEEP_T
 
 // ===== wifi status change callback
 
diff --git a/user/user_main.c b/user/user_main.c
index c16497f..58f940a 100644
--- a/user/user_main.c
+++ b/user/user_main.c
@@ -93,7 +93,7 @@ HttpdBuiltInUrl builtInUrls[]={
 };
 
 
-#define SHOW_HEAP_USE
+//#define SHOW_HEAP_USE
 
 #ifdef SHOW_HEAP_USE
 static ETSTimer prHeapTimer;