diff --git a/bundles/backup-client/files/generate-backup b/bundles/backup-client/files/generate-backup
index dcd8c5c..c83f520 100644
--- a/bundles/backup-client/files/generate-backup
+++ b/bundles/backup-client/files/generate-backup
@@ -11,7 +11,7 @@ fi
 
 run-parts --exit-on-error -- /etc/backup-pre-hooks.d
 exitcode=$?
-if [[ $exitcode != 0]]
+if [[ $exitcode != 0 ]]
 then
     echo "hook $exitcode" > "$statusfile"
     exit 1