diff --git a/packages/reactotron-app/App/Stores/UiStore.js b/packages/reactotron-app/App/Stores/UiStore.js
index <HASH>..<HASH> 100644
--- a/packages/reactotron-app/App/Stores/UiStore.js
+++ b/packages/reactotron-app/App/Stores/UiStore.js
@@ -102,11 +102,13 @@ class UI {
   zoomLevel = 0
 
   zoomOut() {
-    webFrame.setZoomLevel(this.zoomLevel--)
+    this.zoomLevel--
+    webFrame.setZoomLevel(this.zoomLevel)
   }
 
   zoomIn() {
-    webFrame.setZoomLevel(this.zoomLevel++)
+    this.zoomLevel++
+    webFrame.setZoomLevel(this.zoomLevel)
   }
 
   resetZoom() {
🐛 Fixes entry level knowledge of javascript