diff --git a/README.md b/README.md
index 7b80f84..6dfa0c1 100644
--- a/README.md
+++ b/README.md
@@ -1 +1 @@
-docker run -ti --rm -v ~/code:/x -w /x zig-repro sh -c 'useradd -ms /bin/bash motiejus && cd zig && tmux new-session su motiejus'
+docker run -ti --rm -v ~/code:/x -v /home/motiejus/.cache/zig:/home/motiejus/.cache/zig -w /x zig-repro sh -c 'useradd -ms /bin/bash motiejus && cd zig && su motiejus; bash'