diff --git a/deployment/deploy.sh b/deployment/deploy.sh
index 6677b3f..52648ac 100755
--- a/deployment/deploy.sh
+++ b/deployment/deploy.sh
@@ -1,5 +1,7 @@
 #!/bin/bash
 
+set -e
+
 if [ "$IMAGE_TAG" == "" ]; then
   echo "Make sure IMAGE_TAG is set"
   exit 1