diff --git a/src/ble/ble_service.c b/src/ble/ble_service.c
index e4ecd9f..05a6625 100644
--- a/src/ble/ble_service.c
+++ b/src/ble/ble_service.c
@@ -578,7 +578,6 @@ static void connected(struct bt_conn *conn, uint8_t err)
     DBG_CORE("[BLE] Security requested level=%u\r\n", BLE_REQUIRED_SECURITY_LEVEL);
 #endif
 
-    led_set_state(LED_STATE_OFF);
     DBG_CORE("[BLE] Connected\r\n");
 }
 
@@ -660,6 +659,10 @@ static void security_changed(struct bt_conn *conn, bt_security_t level, enum bt_
     }
 
     DBG_CORE("[BLE] Security ready level=%u\r\n", level);
+    if (level >= BLE_REQUIRED_SECURITY_LEVEL)
+    {
+        led_set_state(LED_STATE_OFF);
+    }
 }
 #endif