diff --git a/e2e/Makefile b/e2e/Makefile
index a2cbf5a0c..5c7bf5e63 100644
--- a/e2e/Makefile
+++ b/e2e/Makefile
@@ -31,7 +31,7 @@ renderTestCase:
 	@D="$$(mktemp -d)" ;\
 	mkdir -p "$$D/case" ;\
 	$(BIN_DIR)/envsubst -i "$$TPL" -o "$$D/case/00-case.yaml" ;\
-	echo -n "$$D"
+	printf "$$D\n"
 
 renderManifest:
 	@echo $(shell make --no-print-directory renderTestCase)/case/00-case.yaml