diff --git a/bots/check-mirroring b/bots/check-mirroring
index 8a131d890c..a136b8565b 100755
--- a/bots/check-mirroring
+++ b/bots/check-mirroring
@@ -117,7 +117,7 @@ def send_zulip(message):
     if result["result"] != "success":
         logger.error("Error sending zulip, args were:")
         logger.error(str(message))
-        logger.error(result)
+        logger.error(str(result))
         print_status_and_exit(1)
 
 # Returns True if and only if we "Detected server failure" sending the zephyr.
diff --git a/tools/run-mypy b/tools/run-mypy
index b526caa196..ed4f614596 100755
--- a/tools/run-mypy
+++ b/tools/run-mypy
@@ -36,7 +36,8 @@ api/integrations/rss/rss-bot
 api/integrations/svn/post-commit
 api/integrations/twitter/twitter-bot
 api/integrations/twitter/twitter-search-bot
-api/zulip/__init__.py
+bots/jabber_mirror_backend.py
+tools/deprecated/iframe-bot/show-last-messages
 tools/deprecated/inject-messages/inject-messages
 zproject/settings.py
 zproject/test_settings.py