diff --git a/ops/myinflux.py b/ops/myinflux.py
index 82c8876..00aee9b 100644
--- a/ops/myinflux.py
+++ b/ops/myinflux.py
@@ -4,7 +4,7 @@ from influxdb import InfluxDBClient, exceptions
 from config.config_real import My_influx
 
 log = logging.getLogger(__name__)
-
+import pdb
 
 class Myinflux:
     def __init__(self):
@@ -15,6 +15,7 @@ class Myinflux:
 
     def _write(self, body):
         try:
+            pdb.set_trace()
             self.influxdb.write_points(body)
             print(f"write {body} 2 influx!")
             return True