diff --git a/tests/unittest/test_try_fix_yaml.py b/tests/unittest/test_try_fix_yaml.py
index 4233f463..94df8d14 100644
--- a/tests/unittest/test_try_fix_yaml.py
+++ b/tests/unittest/test_try_fix_yaml.py
@@ -101,4 +101,20 @@ code_suggestions:
 }
 '''
         expected_output = {'code_suggestions': [{'relevant_file': 'src/index.ts\n', 'label': 'best practice\n'}, {'relevant_file': 'src/index2.ts\n', 'label': 'enhancement'}]}
-        assert try_fix_yaml(review_text, first_key='code_suggestions', last_key='label') == expected_output
\ No newline at end of file
+        assert try_fix_yaml(review_text, first_key='code_suggestions', last_key='label') == expected_output
+
+    def test_tab_indent_yaml(self):
+        review_text = '''\
+code_suggestions:
+- relevant_file: |
+    src/index.ts
+  label: |
+\tbest practice
+
+- relevant_file: |
+    src/index2.ts
+  label: |
+    enhancement
+'''
+        expected_output = {'code_suggestions': [{'relevant_file': 'src/index.ts\n', 'label': 'best practice\n'}, {'relevant_file': 'src/index2.ts\n', 'label': 'enhancement\n'}]}
+        assert try_fix_yaml(review_text, first_key='code_suggestions', last_key='label') == expected_output