diff --git a/docker.sh b/docker.sh
index 6a76d69..137b935 100644
--- a/docker.sh
+++ b/docker.sh
@@ -5,6 +5,6 @@ set -ex
 mkdir -p build
 cd build
 cp -r /workspace/* .
-mb2 -t SailfishOS-${INPUT_RELEASE}-${INPUT_ARCH} build
+mb2 -t SailfishOS-${INPUT_RELEASE}-${INPUT_ARCH} build -p
 sudo mkdir -p /workspace/RPMS
 sudo cp -r RPMS/*.rpm /workspace/RPMS