diff --git a/json_to_md.py b/json_to_md.py
index 02e2124..8d646fe 100644
--- a/json_to_md.py
+++ b/json_to_md.py
@@ -75,7 +75,7 @@ def make_test_block(test, status, emoji, level, runtime_params):
             for k, v in params.items()
         )
         summary += (
-            f"<br><div style='"
+            "<br><pre style='"
             "font-family: monospace; "
             "font-size: 0.9em; "
             "color: #888; "
@@ -86,7 +86,7 @@ def make_test_block(test, status, emoji, level, runtime_params):
             "padding: 0; "
             "margin: 0;'>"
             f"params: {param_display}"
-            "</div>"
+            "</pre>"
         )