diff --git a/Dockerfile b/Dockerfile
index dc4398c..510854d 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -16,9 +16,7 @@ RUN mkdir -p /etc/nix && \
     echo "experimental-features = nix-command flakes" >> /etc/nix/nix.conf
 
 # Install devenv (the Nix way, not the apt-get way)
-RUN nix profile add nixpkgs#devenv
-
-# Cleanup, otherwise nix panicks
-RUN rm -rf /homeless-shelter
+RUN nix profile add nixpkgs#devenv && \
+    nix-collect-garbage -d 
 
 CMD ["/bin/bash"]