diff --git a/firmware/applications/default.c b/firmware/applications/default.c
index 51d306d..831f6f4 100644
--- a/firmware/applications/default.c
+++ b/firmware/applications/default.c
@@ -119,8 +119,10 @@ void tick_default(void) {
         if(!adcMutex){
             VoltageCheck();
             LightCheck();
+            ctr=0;
+        }else{
+            ctr--;
         };
-        ctr--;
     };
 
     if(isNight())