diff --git a/weed/Makefile b/weed/Makefile
index 0e2d29623..cedde7847 100644
--- a/weed/Makefile
+++ b/weed/Makefile
@@ -25,3 +25,7 @@ debug_server:
 debug_volume:
 	go build -gcflags="all=-N -l"
 	dlv --listen=:2345 --headless=true --api-version=2 --accept-multiclient exec weed -- volume -dir=/Volumes/mobile_disk/100 -port 8564 -max=30 -preStopSeconds=2
+
+debug_webdav:
+	go build -gcflags="all=-N -l"
+	dlv --listen=:2345 --headless=true --api-version=2 --accept-multiclient exec weed -- -v=4 webdav