diff --git a/Makefile b/Makefile
index ecb6a227..3ff3928d 100644
--- a/Makefile
+++ b/Makefile
@@ -100,7 +100,7 @@ build-all: $(foreach I, $(ALL_IMAGES), build/$(I)) ## build all stacks
 build-multi/%: DARGS?=
 build-multi/%: ## build the latest image for a stack on both amd64 and arm64
 	@echo "::group::Build $(OWNER)/$(notdir $@) (system's architecture)"
-	docker buildx build $(DARGS) --rm --force-rm -t $(OWNER)/$(notdir $@):latest ./$(notdir $@) --build-arg OWNER=$(OWNER)
+	docker buildx build $(DARGS) --rm --force-rm -t $(OWNER)/$(notdir $@):latest ./$(notdir $@) --build-arg OWNER=$(OWNER) --load
 	@echo -n "Built image size: "
 	@docker images $(OWNER)/$(notdir $@):latest --format "{{.Size}}"
 	@echo "::endgroup::"
diff --git a/pytest.ini b/pytest.ini
index 851895e4..11eec270 100644
--- a/pytest.ini
+++ b/pytest.ini
@@ -1,5 +1,5 @@
 [pytest]
-addopts = -ra
+addopts = -ra --color=yes
 log_cli = 1
 log_cli_level = INFO
 log_cli_format = %(asctime)s [%(levelname)8s] %(message)s (%(filename)s:%(lineno)s)