diff --git a/test/start.sh b/test/start.sh
index 8a0449d..757f923 100755
--- a/test/start.sh
+++ b/test/start.sh
@@ -1,7 +1,7 @@
 #!/bin/sh
 
 docker run --rm -it \
+	-u root:root \
 	-v $(pwd)/minetest.conf:/etc/minetest/minetest.conf \
-	-v /tmp/mt:/var/lib/minetest/.minetest \
-	-v $(pwd)/../:/var/lib/minetest/.minetest/worlds/world/worldmods/mail_mod \
+	-v $(pwd)/../:/root/.minetest/worlds/world/worldmods/mail_mod \
 	registry.gitlab.com/minetest/minetest/server:5.0.1