diff --git a/bin/git-check-assertions b/bin/git-check-assertions
index 28cc9b5..24bbfdf 100755
--- a/bin/git-check-assertions
+++ b/bin/git-check-assertions
@@ -93,7 +93,7 @@ if [ -f .git-check-assertions-cache ]; then
     if [ -n "$cached_commit" ]; then
       cached_commits["$cached_commit"]=1
     fi
-  done < .git-check-assertions-cache
+  done <.git-check-assertions-cache
 fi
 
 for commit_hash in "${commits[@]}"; do
diff --git a/default.nix b/default.nix
index d8055a8..12dcadf 100644
--- a/default.nix
+++ b/default.nix
@@ -55,7 +55,7 @@ resholve.mkDerivation {
   installPhase = ''
     runHook preInstall
     mkdir -p $out/bin
-    cp $src/bin/git-check-assertions $out/bin/git-check-assertions
+    cp bin/git-check-assertions $out/bin/git-check-assertions
     runHook postInstall
   '';