diff --git a/json_to_md.py b/json_to_md.py
index 780486146..ef919eed7 100644
--- a/json_to_md.py
+++ b/json_to_md.py
@@ -68,9 +68,7 @@ def make_test_block(test, status, emoji, level):
             if value is None:
                 phase_body += f"- **{field.capitalize()}:** None\n"
             else:
-                details_body = "```\n"
-                details_body += stringify(value) + "\n"
-                details_body += "```\n"
+                details_body = "```\n" + stringify(value) + "\n```"
                 phase_body += get_details_block(f"📌 {field.capitalize()}", details_body, level+2)
         if phase_body:
             body_test += f"\n### 🔧 {phase.capitalize()} Phase\n\n" + phase_body