diff --git a/README.md b/README.md
index 3be6e10..b2c213c 100644
--- a/README.md
+++ b/README.md
@@ -3,7 +3,7 @@
 docker image of oregon trail running on js-dos
 
 run the following to build
-`docker build -t docker-oregontrail --build-arg GAME_URL=https://archive.org/download/oregon-trail-deluxe/Oregon%20Trail%20Deluxe.zip --build-arg GAME_ARGS=\"OREGON.EXE\" .`
+`docker build -t docker-oregontrail --build-arg GAME_URL=https://code.imhard4.men/crappyrules/docker-oregontrail/raw/branch/master/OT.zip --build-arg GAME_ARGS=\"OREGON.EXE\" .`
 
 once you have built the image, run with