diff --git a/plugins/deviceplugins/mock/devicepluginmock.json b/plugins/deviceplugins/mock/devicepluginmock.json
index 7b8938a3..d253cb8e 100644
--- a/plugins/deviceplugins/mock/devicepluginmock.json
+++ b/plugins/deviceplugins/mock/devicepluginmock.json
@@ -9,7 +9,15 @@
                 {
                     "deviceClassId": "753f0d32-0468-4d08-82ed-1964aab03298",
                     "name": "Mock Device",
-                    "createMethods": ["user","discovery"],
+                    "createMethods": ["user", "discovery"],
+                    "discoveryParamTypes": [
+                        {
+                            "name": "resultCount",
+                            "type": "int",
+                            "defaultValue": 2,
+                            "allowedValues": [1, 2]
+                        }
+                    ],
                     "paramTypes": [
                         {
                             "name": "httpport",
@@ -34,7 +42,7 @@
                         },
                         {
                             "id": "9dd6a97c-dfd1-43dc-acbd-367932742310",
-                            "name:": "Dummy bool state",
+                            "name:": "Dummy boo state",
                             "defaultValue": "false"
                         }
                     ],