diff --git a/api/ble.py b/api/ble.py
index 40b5778..d34796d 100644
--- a/api/ble.py
+++ b/api/ble.py
@@ -19,6 +19,7 @@ provided for convenience.
 
 import asyncio
 import subprocess
+import time
 import warnings, logging
 warnings.filterwarnings("ignore")
 logging.getLogger('apscheduler').setLevel(logging.ERROR)
@@ -197,6 +198,7 @@ def read_data_sync(mac: str) -> Optional[SensorReading]:
 def reset_adapter():
     subprocess.run(["sudo", "rfkill", "block", "bluetooth"], check=True)
     subprocess.run(["sudo", "rfkill", "unblock", "bluetooth"], check=True)
+    time.sleep(5)
 
 def sensor_data_query(mac_list: List[str]) -> List[dict]:
     reset_adapter()