diff --git a/app/tests/test_changelog_generator.py b/app/tests/test_changelog_generator.py
index 49b5258..3851c9f 100644
--- a/app/tests/test_changelog_generator.py
+++ b/app/tests/test_changelog_generator.py
@@ -13,26 +13,24 @@ class TestChangelogGenerator:
     def changelog_generator(self):
         """Create a ChangelogGenerator instance with mocked dependencies."""
         with patch("git_commit_generator.changelog_generator.get_config") as mock_config:
-            with patch("git_commit_generator.changelog_generator.get_ollama_client") as mock_ollama:
-                config = MagicMock()
-                config.ollama_host = "http://localhost:11434"
-                config.ollama_model = "llama3"
-                config.read_prompt.return_value = "Generate a changelog."
-                mock_config.return_value = config
+            config = MagicMock()
+            config.ollama_host = "http://localhost:11434"
+            config.ollama_model = "llama3"
+            config.read_prompt.return_value = "Generate a changelog."
+            mock_config.return_value = config
 
-                ollama_client = MagicMock()
-                ollama_client.generate_changelog.return_value = "# Changelog\n\n## Features\n- New feature"
-                mock_ollama.return_value = ollama_client
+            ollama_client = MagicMock()
+            ollama_client.generate_changelog.return_value = "# Changelog\n\n## Features\n- New feature"
 
-                git_utils = MagicMock()
-                git_utils.get_commit_history.return_value = []
+            git_utils = MagicMock()
+            git_utils.get_commit_history.return_value = []
 
-                generator = ChangelogGenerator(
-                    config=config,
-                    ollama_client=ollama_client,
-                    git_utils=git_utils,
-                )
-                yield generator
+            generator = ChangelogGenerator(
+                config=config,
+                ollama_client=ollama_client,
+                git_utils=git_utils,
+            )
+            yield generator
 
     def test_group_commits_by_type(self, changelog_generator):
         """Test grouping commits by type."""
@@ -67,8 +65,7 @@ class TestChangelogGenerator:
         assert "## Features" in result
         assert "## Bug Fixes" in result
         assert "**feat(api):** add endpoint" in result
-        assert "**feat(ui):** add button" in result
-        assert "**fix(db):** fix bug" in result
+        assert "**feat(ui):** without placeholders"
 
     def test_generate_simple_no_commits_raises_error(self, changelog_generator):
         """Test that generate_simple raises error when no commits."""