diff --git a/Makefile b/Makefile
index a647a1c..f6b8521 100755
--- a/Makefile
+++ b/Makefile
@@ -5,6 +5,7 @@ export GOOS = linux
 LDFLAGS = -X github.com/yusing/go-proxy/pkg.version=${VERSION}
 
 ifeq ($(trace), 1)
+	debug = 1
 	GODOXY_TRACE ?= 1
 endif