diff --git a/build.sh b/build.sh
index 4149aae..dfabfb8 100644
--- a/build.sh
+++ b/build.sh
@@ -1,4 +1,7 @@
 #!/bin/sh
 
 docker build -t llehouerou/restic-backup .
-docker push llehouerou/restic-backup
+rc=$?
+if [[ ${rc} == 0 ]]; then
+	docker push llehouerou/restic-backup
+fi