diff --git a/scripts/upgrade-from-mattermost-docker.sh b/scripts/upgrade-from-mattermost-docker.sh
index 1ca593b..e94c143 100755
--- a/scripts/upgrade-from-mattermost-docker.sh
+++ b/scripts/upgrade-from-mattermost-docker.sh
@@ -1,5 +1,7 @@
 #!/bin/bash
 
+set -e
+
 ##
 ## Instructions
 ##