diff --git a/apiserver/services/debug.py b/apiserver/services/debug.py
index 6c5d304..e1e0c8a 100644
--- a/apiserver/services/debug.py
+++ b/apiserver/services/debug.py
@@ -3,4 +3,7 @@ from apiserver.service_repo import APICall, endpoint
 
 @endpoint("debug.ping")
 def ping(call: APICall, _, __):
-    call.result.data = {"msg": "ClearML server"}
+    res = {"msg": "ClearML server"}
+    if call.data:
+        res.update(call.data)
+    call.result.data = res