diff --git a/mod/webhooks/config.yml b/mod/webhooks/config.yml
index ae51d64..9f6f632 100644
--- a/mod/webhooks/config.yml
+++ b/mod/webhooks/config.yml
@@ -66,5 +66,4 @@ redis:
     mappingPrefix: bigbluebutton:webhooks:mapping
     eventsPrefix: bigbluebutton:webhooks:events
     userMaps: bigbluebutton:webhooks:userMaps
-    userMapPrefix: bigbluebutton:webhooks:userMap
     userMapPrefix: bigbluebutton:webhooks:userMap
\ No newline at end of file