diff --git a/json_to_md.py b/json_to_md.py
index 844c99fd2..614ae8b63 100644
--- a/json_to_md.py
+++ b/json_to_md.py
@@ -23,6 +23,19 @@ def normalize_nodeid(nodeid):
         return f"{file_part}#{func_part}"
     return None
 
+def write_json_value(f, value, indent=0):
+    prefix = "  " * indent
+    if isinstance(value, dict):
+        for k, v in value.items():
+            f.write(f"{prefix}{k}:\n")
+            write_json_value(f, v, indent + 1)
+    elif isinstance(value, list):
+        for i, item in enumerate(value):
+            f.write(f"{prefix}- item {i}:\n")
+            write_json_value(f, item, indent + 1)
+    else:
+        f.write(f"{prefix}{value}\n")
+
 def load_allure_metadata(allure_test_cases_dir):
     allure_data = {}
     if not os.path.exists(allure_test_cases_dir):
@@ -134,14 +147,7 @@ def json_to_md_nested(json_path, md_path, allure_dir=None):
                                             continue
                                         f.write(f"<details>\n<summary>📌 {field.capitalize()}</summary>\n\n")
                                         f.write("```\n")
-                                        if isinstance(value, dict):
-                                            for k, v in value.items():
-                                                f.write(f"{k}: {v}\n")
-                                        elif isinstance(value, list):
-                                            for item in value:
-                                                f.write(f"{item}\n")
-                                        else:
-                                            f.write(f"{value}\n")
+                                        write_json_value(f, value)
                                         f.write("```\n")
                                         f.write("</details>\n\n")
 
@@ -199,12 +205,7 @@ def json_to_md_nested(json_path, md_path, allure_dir=None):
                         for k, v in other_keys.items():
                             f.write(f"{k}:\n")
                             try:
-                                if isinstance(v, (dict, list)):
-                                    f.write(json.dumps(v, indent=2, ensure_ascii=False) + "\n")
-                                elif isinstance(v, (str, int, float, bool)) or v is None:
-                                    f.write(f"  {v}\n")
-                                else:
-                                    f.write(f"  <non-serializable: {str(v)}>\n")
+                                write_json_value(f, v, indent=1)
                             except Exception as e:
                                 f.write(f"  <error formatting value: {e}>\n")
                             f.write("\n")