1 files changed, 5 insertions, 0 deletions

diff --git a/warmachine/connections/slack.py b/warmachine/connections/slack.py
index 2f1a249..79c80a2 100644
--- a/warmachine/connections/slack.py
+++ b/warmachine/connections/slack.py
@@ -97,6 +97,11 @@ class SlackWS(Connection):
             destination = self.channel_name_to_id[destination.replace('#','')]
         else:
             _user = self.user_nick_to_id[destination]
+
+            # slack doesn't allow bots to message other bots
+            if self.user_map[_user]['is_bot']:
+                return
+
             destination = self.get_dm_id_by_user(_user)
 
         message = {