diff --git a/default.nix b/default.nix
index 8653ca0..ecb1f69 100644
--- a/default.nix
+++ b/default.nix
@@ -21,7 +21,7 @@ resholve.mkDerivation {
     root = ./.;
     fileset = fs.unions [
       ./bin/git-check-assertions
-      ./test.bats
+      ./test/git-check-assertions.bats
     ];
   };
 
@@ -37,13 +37,13 @@ resholve.mkDerivation {
 
   checkPhase = ''
     runHook preCheck
-    shellcheck bin/git-check-assertions test.bats
+    shellcheck bin/git-check-assertions test/git-check-assertions.bats
     git init
     git config user.email test
     git config user.name test
     git checkout -b main
     git commit --allow-empty -m "initial"
-    ./test.bats
+    ./test/git-check-assertions.bats
     runHook postCheck
   '';
 
diff --git a/test.bats b/test/git-check-assertions.bats
similarity index 85%
rename from test.bats
rename to test/git-check-assertions.bats
index 96bf6d5..8371aea 100755
--- a/test.bats
+++ b/test/git-check-assertions.bats
@@ -2,7 +2,7 @@
 
 setup() {
   DIR="$( cd "$( dirname "$BATS_TEST_FILENAME" )" >/dev/null 2>&1 && pwd )"
-  PATH="$DIR/bin:$PATH"
+  PATH="$DIR/../bin:$PATH"
 }
 
 @test "can run" {