diff --git a/lib/graphics.js b/lib/graphics.js
index 96f6ac2..619dd93 100644
--- a/lib/graphics.js
+++ b/lib/graphics.js
@@ -206,7 +206,7 @@ function graphics(callback) {
         }
       }
     }
-    if (Object.keys(currentController).length > 0) {// just changed to Displays
+    if (Object.keys(currentController).length > 0 && (currentController.vendor || currentController.model)) {// just changed to Displays
       controllers.push(currentController);
     }
     if (Object.keys(currentDisplay).length > 0) {// just changed to Displays