diff --git a/builder.sh b/builder.sh
index 06d8a8e..383e604 100755
--- a/builder.sh
+++ b/builder.sh
@@ -32,7 +32,7 @@ buildah run $ctr -- sh -c "sed /usr/share/containers/storage.conf \
 '"  \"$shared\"' \
 > /etc/containers/storage.conf"
 
-buildah run $ctr -- sc -c "\
+buildah run $ctr -- sh -c "\
 	mkdir -p $shared/overlay-images $shared/overlay-layers; \
 	touch $shared/overlay-images/images.lock; \
 	touch $shared/overlay-layers/layers.lock; \