diff --git a/app.py b/app.py
index cdc7dbd..a1f93e9 100644
--- a/app.py
+++ b/app.py
@@ -81,6 +81,9 @@ def _attach_url_to_issue(issue_id, url, title=None):
   if resp.status_code != 200:
     logger.error('Failed to attach url to issue: %s' % resp.text)
     return False
+  if not resp.json().get('data', {}):
+    logger.error('Failed to attach url to issue: %s' % resp.text)
+    return False
   if not resp.json().get('data', {}).get('attachmentLinkURL', {}).get('success'):
     logger.error('Failed to attach url to issue: %s' % resp.text)
     return False
@@ -180,4 +183,4 @@ def sentry_event():
 
 
 if __name__ == "__main__":
-    app.run(host="0.0.0.0", port=5000)
+    app.run(host="0.0.0.0", port=5050)