diff --git a/conftest.py b/conftest.py
index 4dc52630..7e52405b 100644
--- a/conftest.py
+++ b/conftest.py
@@ -1,6 +1,7 @@
 # conftest.py
 
 import json
+import os
 
 runtime_params = []
 
@@ -18,6 +19,9 @@ def pytest_runtest_makereport(item, call):
             entry["params"] = request.funcargs
 
     runtime_params.append(entry)
-    
+
+def pytest_sessionfinish(session, exitstatus):
+    os.makedirs("ci-reports/markdown", exist_ok=True)
+    print("✅ Dumping runtime_params.json...")
     with open("ci-reports/markdown/runtime_params.json", "w") as f:
         json.dump(runtime_params, f, indent=2)