diff --git a/Makefile b/Makefile
index bc6e8de..767986c 100644
--- a/Makefile
+++ b/Makefile
@@ -1,5 +1,5 @@
 VERSION:=$(shell git describe --always)
-TARGET_ENV=prod
+TARGET_ENV=dev
 
 build: dist/personal-measure-api.tar.gz dist/personal-measure-web.tar.gz