diff --git a/.copier-answers.yaml b/.copier-answers.yaml
index 42579a2..57166e2 100644
--- a/.copier-answers.yaml
+++ b/.copier-answers.yaml
@@ -1,5 +1,5 @@
 # Changes here will be overwritten by Copier
-_commit: ebb6e1c
+_commit: '4372075'
 _src_path: https://github.com/python-project-templates/base.git
 add_docs: false
 add_extension: python
diff --git a/.github/workflows/build.yaml b/.github/workflows/build.yaml
index 8444d39..3fc0c38 100644
--- a/.github/workflows/build.yaml
+++ b/.github/workflows/build.yaml
@@ -15,7 +15,7 @@ on:
   workflow_dispatch:
 
 concurrency:
-  group: ${{ github.workflow }}-${{ github.head_ref || github.run_id }}
+  group: ${{ github.workflow }}-${{ github.ref }}
   cancel-in-progress: true
 
 permissions:
diff --git a/Makefile b/Makefile
index 39e76ff..a394e58 100644
--- a/Makefile
+++ b/Makefile
@@ -25,16 +25,16 @@ lint-py:  ## lint python with ruff
 	python -m ruff format --check hatch_js
 
 lint-docs:  ## lint docs with mdformat and codespell
-	python -m mdformat --check README.md 
-	python -m codespell_lib README.md 
+	python -m mdformat --check README.md $(wildcard docs/src)
+	python -m codespell_lib README.md $(wildcard docs/src)
 
 fix-py:  ## autoformat python code with ruff
 	python -m ruff check --fix hatch_js
 	python -m ruff format hatch_js
 
 fix-docs:  ## autoformat docs with mdformat and codespell
-	python -m mdformat README.md 
-	python -m codespell_lib --write README.md 
+	python -m mdformat README.md $(wildcard docs/src)
+	python -m codespell_lib --write README.md $(wildcard docs/src)
 
 lint: lint-py lint-docs  ## run all linters
 lints: lint
@@ -50,9 +50,9 @@ check-dist:  ## check python sdist and wheel with check-dist
 	check-dist -v
 
 check-types:  ## check python types with ty
-	ty check --python $$(which python)
+	python -m ty check
 
-checks: check-dist
+checks: check-dist check-types
 
 # Alias
 check: checks
diff --git a/hatch_js/structs.py b/hatch_js/structs.py
index 3b8dcaa..94a67d4 100644
--- a/hatch_js/structs.py
+++ b/hatch_js/structs.py
@@ -85,7 +85,7 @@ def execute(self):
 
         # First navigate to the project path
         cwd = Path(curdir).resolve()
-        chdir(self.path)
+        chdir(self.path or cwd)
 
         for command in self.commands:
             ret = system_call(command)
@@ -95,7 +95,7 @@ def execute(self):
         # Check that all targets exist
         # Go back to original path
         chdir(str(cwd))
-        for target in self.targets:
+        for target in self.targets or []:
             if not Path(target).resolve().exists():
                 raise FileNotFoundError(f"Target '{target}' does not exist after build. Please check your build configuration.")
         return self.commands
diff --git a/hatch_js/tests/test_hook_registration.py b/hatch_js/tests/test_hook_registration.py
index 7b463c2..1793faa 100644
--- a/hatch_js/tests/test_hook_registration.py
+++ b/hatch_js/tests/test_hook_registration.py
@@ -1,4 +1,5 @@
 from hatchling.builders.hooks.plugin.interface import BuildHookInterface
+from hatchling.metadata.core import ProjectMetadata
 
 from hatch_js.hooks import hatch_register_build_hook
 
@@ -10,7 +11,7 @@ def test_registered_build_hook_accepts_hatchling_configuration(tmp_path):
         root=str(tmp_path),
         config=config,
         build_config=None,
-        metadata=None,
+        metadata=ProjectMetadata(str(tmp_path), None, {"project": {"name": "project", "version": "0.1.0"}}),
         directory=str(tmp_path),
         target_name="wheel",
     )
diff --git a/hatch_js/tests/test_structs.py b/hatch_js/tests/test_structs.py
new file mode 100644
index 0000000..e1b289f
--- /dev/null
+++ b/hatch_js/tests/test_structs.py
@@ -0,0 +1,21 @@
+from pathlib import Path
+
+import pytest
+
+from hatch_js.structs import HatchJsBuildPlan
+
+
+@pytest.mark.parametrize("targets", [None, []])
+def test_execute_uses_working_directory_by_default(tmp_path, monkeypatch, targets):
+    monkeypatch.chdir(tmp_path)
+    directories = []
+
+    def run(command):
+        directories.append(Path.cwd())
+        return 0
+
+    monkeypatch.setattr("hatch_js.structs.system_call", run)
+    plan = HatchJsBuildPlan(targets=targets)
+    plan.generate()
+    plan.execute()
+    assert directories == [tmp_path, tmp_path]
diff --git a/pyproject.toml b/pyproject.toml
index 5ab908f..1f792e3 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -50,6 +50,7 @@ develop = [
     "codespell",
     "hatchling",
     "mdformat",
+    "mdformat-frontmatter",
     "mdformat-tables>=1",
     "pytest",
     "pytest-cov",
@@ -92,7 +93,7 @@ replace = 'version = "{new_version}"'
 [tool.coverage.run]
 branch = false
 omit = [
-    "hatch_js/tests/integration/",
+    "hatch_js/tests/integration/*",
 ]
 
 [tool.coverage.report]