diff --git a/Makefile b/Makefile
index 128da83..6b772e9 100644
--- a/Makefile
+++ b/Makefile
@@ -6,9 +6,10 @@ all: build
 
 prepare:
 	git submodule update --init --remote
+	go env -w GOPROXY=https://goproxy.io,direct
 	$(MAKE) -C JOJ3
 	cp JOJ3/build/joj3 JOJ3/build/repo-health-checker bin/
-	# ls -lha bin
+	ls -lha bin
 	# upx --best bin/joj3 bin/repo-health-checker
 	# ls -lha bin