diff --git a/type-maps.yaml b/type-maps.yaml
index db7fc47..6fb2616 100644
--- a/type-maps.yaml
+++ b/type-maps.yaml
@@ -218,3 +218,4 @@ type_maps:
       SenderUserId: 152
       RecipientUserId: 153
       Recipients: 154
+      OwnCallSecret: 155