diff --git a/bookwyrm.nix b/bookwyrm.nix
index de83795..19ed064 100644
--- a/bookwyrm.nix
+++ b/bookwyrm.nix
@@ -83,17 +83,21 @@ mkDerivation {
 
 		mkdir -p $out/lib/python3.11/site-packages
 
+		# Python dependencies
+
 		${ concatStringsSep "\n" ( map ( package : ''
-			ln -s ${package}/lib/python3.11/site-packages/* $out/lib/python3.11/site-packages/
+			ln -sf ${package}/lib/python3.11/site-packages/* $out/lib/python3.11/site-packages/
 		'' ) dependencies ) }
 
-		# rm $out/lib/python3.11/site-packages/__pycache__
+		# Python packages
 
 		cp -r $src/bookwyrm $out/lib/python3.11/site-packages/
 		cp -r $src/celerywyrm $out/lib/python3.11/site-packages/
 
 		mkdir -p $out/bin
 
+		# Executables
+
 		cat << EOF > $out/bin/bookwyrm
 			#!/run/current-system/sw/bin/sh