diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
index ec3f0c0..3352716 100644
--- a/.github/workflows/build.yml
+++ b/.github/workflows/build.yml
@@ -60,9 +60,9 @@ jobs:
         path: ~/.ceurws
         key: ceurws
 
-    - name: start neo4j 
+    - name: start neo4j
       run: |
-	scripts/neo4j
+        scripts/neo4j
 
     - name: Run tests
       run: |
diff --git a/tests/test_volume_neo4j.py b/tests/test_volume_neo4j.py
index c966199..2d0b21b 100644
--- a/tests/test_volume_neo4j.py
+++ b/tests/test_volume_neo4j.py
@@ -15,7 +15,6 @@ def setUp(self, debug=False, profile=True):
     def tearDown(self):
         Basetest.tearDown(self)
         self.neo4j.close()
- 
             
     def create_test_volume(self, year: int=2023) -> int:
         """
@@ -35,7 +34,6 @@ def create_test_volume(self, year: int=2023) -> int:
             volume_id = volume.create_node(tx)
         return volume_id
 
-
     def test_volume_create_node(self):
         """
         Test the create_node method of the Volume class.
@@ -84,5 +82,4 @@ def test_json_loading(self):
         with open(Volume.default_source()) as file:
             json_data = json.load(file)
         self.assertIsNotNone(json_data)
-        pass
-
+        pass
\ No newline at end of file