diff --git a/rebuild.sh b/rebuild.sh
index a131341f518ff698e9c31e60b0ee5102d2de9fec..c8b5888acd96649f081a187eb7064c5b292dab0f 100755
--- a/rebuild.sh
+++ b/rebuild.sh
@@ -20,8 +20,8 @@ for dir in $CHANGED; do
     esac
 done
 
-echo "Changed base images: $BASE"
-echo "Changed late images: $LATE"
+echo "Changed base images: '$BASE'"
+echo "Changed late images: '$LATE'"
 
 for b in $BASE; do
     make -C $b push