Fix duration aggregation

2020-04-14 16:23:26 -04:00
parent 19fed23ed6
commit 00ef610a65
1 changed files with 1 additions and 1 deletions
--- a/shynet/core/models.py
+++ b/shynet/core/models.py
@@ -125,7 +125,7 @@ class Service(models.Model):
        try:
            avg_session_duration = sessions.annotate(
                duration=models.F("last_seen") - models.F("start_time")
-            ).aggregate(duration=models.Avg("duration"))["duration"]
+            ).aggregate(time_delta=models.Avg("duration"))["time_delta"]
        except NotSupportedError:
            avg_session_duration = sum(
                [