diff --git a/synapse/Makefile b/synapse/Makefile
index f48b74b..aa9ec62 100644
--- a/synapse/Makefile
+++ b/synapse/Makefile
@@ -2,6 +2,7 @@ NAMESPACE=alemairebe
 VERSION=1.32.2
 
 IMAGE=synapse
+.ONESHELL: # Applies to every targets in the file!
 
 push: get decompress build
 
@@ -12,7 +13,8 @@ decompress:
 	tar -xf v$(VERSION).tar.gz
 
 build:
+	cd ${IMAGE}-${VERSION} && pwd
 	docker buildx build --platform linux/amd64,linux/arm64,linux/arm --push \
       --cache-from=type=registry,ref=${NAMESPACE}/buildx:${IMAGE} \
-	  --cache-to=type=registry,ref=${NAMESPACE}/buildx:${IMAGE} \
-	  --tag ${CI_REGISTRY_IMAGE}/${IMAGE}:$(VERSION) ${IMAGE}-$(VERSION)/docker
+      --cache-to=type=registry,ref=${NAMESPACE}/buildx:${IMAGE} \
+      --tag ${CI_REGISTRY_IMAGE}/${IMAGE}:$(VERSION) docker