diff --git a/components/BLEh b/components/BLEh
index 3c8fd28..2ce2ec0 160000
--- a/components/BLEh
+++ b/components/BLEh
@@ -1 +1 @@
-Subproject commit 3c8fd28caa25c77b394be7b0c526d273c224a91f
+Subproject commit 2ce2ec0e5a803896c8797eada748f2f98dc1f3fa
diff --git a/main/Alim1000W.c b/main/Alim1000W.c
index a70a97b..8a7076c 100644
--- a/main/Alim1000W.c
+++ b/main/Alim1000W.c
@@ -122,7 +122,7 @@ void app_main(void){
     .descrL = (NSP_DESC_MAIN>>8) & 0xff,
   };
   
-  simple_gatt_value_server(raw_mv_meas, sizeof(uint32_t), ADC_IN_PIN_NUM, mv_char_pres_format, &gatt_svcs[RAW_VALUES_SVC_ID], BLE_UUID16_DECLARE(VOLTAGE_CHAR));
+  gatt_value_server_handle_t raw_mv_serve_handle = simple_gatt_value_server(raw_mv_meas, sizeof(uint32_t), ADC_IN_PIN_NUM, mv_char_pres_format, &gatt_svcs[RAW_VALUES_SVC_ID], RAW_VALUES_SVC_ID, BLE_UUID16_DECLARE(VOLTAGE_CHAR));
 
   set_gatt_services(gatt_svcs, SVCS_NUM);
 
@@ -168,6 +168,8 @@ void app_main(void){
         break;
       }
     }
+
+    simple_gatt_value_server_notify(raw_mv_serve_handle, ADC_IN_PIN_NUM);
     
     vTaskDelay(pdMS_TO_TICKS(CONFIG_UPD_DELAY));
   }