diff --git a/objects/device/definition.json b/objects/device/definition.json
index 9ed3013..729f908 100644
--- a/objects/device/definition.json
+++ b/objects/device/definition.json
@@ -37,18 +37,18 @@
         "Other"
       ]
     },
-    "OS" : {
-      "description" : "OS of the device",
-      "ui-priority" : 98,
-      "misp-attribute" : "text",
-      "disable_correlation" : true,
-      "multiple" : true
+    "OS": {
+      "description": "OS of the device",
+      "ui-priority": 98,
+      "misp-attribute": "text",
+      "disable_correlation": true,
+      "multiple": true
     },
-    "version" : {
-      "description" : "Version of the device/ OS",
-      "ui-priority" : 97,
-      "misp-attribute" : "text",
-      "disable_correlation" : true
+    "version": {
+      "description": "Version of the device/ OS",
+      "ui-priority": 97,
+      "misp-attribute": "text",
+      "disable_correlation": true
     },
     "ip-address": {
       "description": "Device IP address",