diff --git a/pr_agent/algo/utils.py b/pr_agent/algo/utils.py
index 5572a38c..38a5e5dd 100644
--- a/pr_agent/algo/utils.py
+++ b/pr_agent/algo/utils.py
@@ -585,9 +585,9 @@ def try_fix_yaml(response_text: str,
     response_text_lines_copy = response_text_lines.copy()
     for i in range(0, len(response_text_lines_copy)):
         for key in keys_yaml:
-            if key in response_text_lines_copy[i] and not '|-' in response_text_lines_copy[i]:
+            if key in response_text_lines_copy[i] and not '|' in response_text_lines_copy[i]:
                 response_text_lines_copy[i] = response_text_lines_copy[i].replace(f'{key}',
-                                                                                  f'{key} |-\n        ')
+                                                                                  f'{key} |\n        ')
     try:
         data = yaml.safe_load('\n'.join(response_text_lines_copy))
         get_logger().info(f"Successfully parsed AI prediction after adding |-\n")
diff --git a/pr_agent/settings/pr_description_prompts.toml b/pr_agent/settings/pr_description_prompts.toml
index 0584646d..de7c3d54 100644
--- a/pr_agent/settings/pr_description_prompts.toml
+++ b/pr_agent/settings/pr_description_prompts.toml
@@ -48,7 +48,7 @@ class FileDescription(BaseModel):
 class PRDescription(BaseModel):
     type: List[PRType] = Field(description="one or more types that describe the PR content. Return the label member value (e.g. 'Bug fix', not 'bug_fix')")
 {%- if enable_semantic_files_types %}
-    pr_files: List[FileDescription] = Field(max_items=15, description="a list of the files in the PR, and their changes summary.")
+    pr_files: List[FileDescription] = Field(max_items=15, description="a list of the files in the PR, and summary of their changes")
 {%- endif %}
     description: str = Field(description="an informative and concise description of the PR. Use bullet points. Display first the most significant changes.")
     title: str = Field(description="an informative title for the PR, describing its main theme")
diff --git a/tests/unittest/test_load_yaml.py b/tests/unittest/test_load_yaml.py
index 90c4c196..17d46936 100644
--- a/tests/unittest/test_load_yaml.py
+++ b/tests/unittest/test_load_yaml.py
@@ -34,7 +34,7 @@ PR Feedback:
         with pytest.raises(ScannerError):
             yaml.safe_load(yaml_str)
 
-        expected_output = {'PR Analysis': {'Main theme': 'Enhancing the `/describe` command prompt by adding title and description', 'Type of PR': 'Enhancement', 'Relevant tests': False, 'Focused PR': 'Yes, the PR is focused on enhancing the `/describe` command prompt.'}, 'PR Feedback': {'General suggestions': 'The PR seems to be well-structured and focused on a specific enhancement. However, it would be beneficial to add tests to ensure the new feature works as expected.', 'Code feedback': [{'relevant file': 'pr_agent/settings/pr_description_prompts.toml', 'suggestion': "Consider using a more descriptive variable name than 'user' for the command prompt. A more descriptive name would make the code more readable and maintainable. [medium]", 'relevant line': 'user="""PR Info: aaa'}], 'Security concerns': False}}
+        expected_output = {'PR Analysis': {'Main theme': 'Enhancing the `/describe` command prompt by adding title and description', 'Type of PR': 'Enhancement', 'Relevant tests': False, 'Focused PR': 'Yes, the PR is focused on enhancing the `/describe` command prompt.'}, 'PR Feedback': {'General suggestions': 'The PR seems to be well-structured and focused on a specific enhancement. However, it would be beneficial to add tests to ensure the new feature works as expected.', 'Code feedback': [{'relevant file': 'pr_agent/settings/pr_description_prompts.toml\n', 'suggestion': "Consider using a more descriptive variable name than 'user' for the command prompt. A more descriptive name would make the code more readable and maintainable. [medium]", 'relevant line': 'user="""PR Info: aaa\n'}], 'Security concerns': False}}
         assert load_yaml(yaml_str) == expected_output
 
     def test_load_invalid_yaml2(self):
@@ -45,7 +45,7 @@ PR Feedback:
         with pytest.raises(ScannerError):
             yaml.safe_load(yaml_str)
 
-        expected_output = [{'relevant file': 'src/app.py:', 'suggestion content': 'The print statement is outside inside the if __name__ ==:'}]
+        expected_output = [{'relevant file': 'src/app.py:\n', 'suggestion content': 'The print statement is outside inside the if __name__ ==:'}]
         assert load_yaml(yaml_str) == expected_output
 
 
diff --git a/tests/unittest/test_try_fix_yaml.py b/tests/unittest/test_try_fix_yaml.py
index a05fe807..90fa63f1 100644
--- a/tests/unittest/test_try_fix_yaml.py
+++ b/tests/unittest/test_try_fix_yaml.py
@@ -16,7 +16,7 @@ class TestTryFixYaml:
     # The function adds '|-' to 'relevant line:' if it is not already present and successfully parses the YAML string.
     def test_add_relevant_line(self):
         review_text = "relevant line: value: 3\n"
-        expected_output = {"relevant line": "value: 3"}
+        expected_output = {'relevant line': 'value: 3\n'}
         assert try_fix_yaml(review_text) == expected_output
 
     # The function extracts YAML snippet