diff --git a/cube/User/Src/frontend.c b/cube/User/Src/frontend.c
index dcb099f..30b964f 100644
--- a/cube/User/Src/frontend.c
+++ b/cube/User/Src/frontend.c
@@ -35,7 +35,6 @@ void frontendDisable() {
 
 void frontendAdcCallback(ADC_HandleTypeDef* hadc) {
     static int32_t holdValue = 0;
-    static uint32_t cnt = 0;
 
     HAL_GPIO_TogglePin(Debug_Signal_1_GPIO_Port, Debug_Signal_1_Pin);
 
@@ -44,25 +43,17 @@ void frontendAdcCallback(ADC_HandleTypeDef* hadc) {
 
         if (holdValue == 0) {
             holdValue = currentValue;
-            logMsg("frontend enabled, hold: %d", holdValue);
         }
 
         if (currentValue - holdValue > frontendAdcThreshold) {
-            HAL_GPIO_WritePin(Frontend_Out_GPIO_Port, Frontend_Out_Pin, GPIO_PIN_SET);
-            cnt++;
-            if (cnt > 25) {
-                logMsg("frontend, high: %d, hold: %d, diff: %d", currentValue, holdValue, currentValue - holdValue);
-                cnt = 0;
-            }
-        } else {
             HAL_GPIO_WritePin(Frontend_Out_GPIO_Port, Frontend_Out_Pin, GPIO_PIN_RESET);
-            cnt = 0;
+        } else {
+            HAL_GPIO_WritePin(Frontend_Out_GPIO_Port, Frontend_Out_Pin, GPIO_PIN_SET);
         }
     } else {
         if (holdValue != 0) {
             holdValue = 0;
             HAL_GPIO_WritePin(Frontend_Out_GPIO_Port, Frontend_Out_Pin, GPIO_PIN_SET);
-            logMsg("frontend disabled");
         }
     }
 
diff --git a/cube/User/Src/mbusComm.c b/cube/User/Src/mbusComm.c
index fce2cbb..ddf51f6 100644
--- a/cube/User/Src/mbusComm.c
+++ b/cube/User/Src/mbusComm.c
@@ -77,7 +77,7 @@ static void handleRequestEngine(void *handle) {
         logMsg("hre state ENABLE_FRONTEND");
         frontendEnable();
         localMbusCommHandle->state = DISABLE_FRONTEND;
-        schAdd(handleRequestEngine, handle, 20, 0);
+        schAdd(handleRequestEngine, handle, 500, 0);
         break;
 
         case DISABLE_FRONTEND: