diff --git a/src/mainWindow.js b/src/mainWindow.js
index 48b3982..95db72a 100644
--- a/src/mainWindow.js
+++ b/src/mainWindow.js
@@ -66,4 +66,13 @@ setInterval(() => { // Try init themesync
     themesync();
   } catch (e) { }
 }, 10000);
-themesync();
\ No newline at end of file
+themesync();
+
+// DOM Optimizer - see docs (todo)
+const removeOrig = Element.prototype.removeChild;
+Element.prototype.removeChild = function(...args) {
+  if (typeof args[0].className === 'string' && (args[0].className.indexOf('activity') !== -1))
+    return setTimeout(() => removeOrig.apply(this, args), 100);
+
+  return removeOrig.apply(this, args);
+};
\ No newline at end of file