diff --git a/themes/642854b5-88b4-4c40-b256-e035532109df/preferences.json b/themes/642854b5-88b4-4c40-b256-e035532109df/preferences.json
index e46b9076..a9ad655b 100644
--- a/themes/642854b5-88b4-4c40-b256-e035532109df/preferences.json
+++ b/themes/642854b5-88b4-4c40-b256-e035532109df/preferences.json
@@ -3,13 +3,13 @@
     "property": "browser.tabs.allow_transparent_browser",
     "label": "👀 Allow transparency (TURN OFF BEFORE UNINSTALL)",
     "type": "checkbox",
-    "defaultValue": true
+    "defaultValue": false
   },
   {
     "property": "zen.widget.linux.transparency",
     "label": "👀 Allow transparency on linux (TURN OFF BEFORE UNINSTALL)",
     "type": "checkbox",
-    "defaultValue": true,
+    "defaultValue": false,
     "disabledOn": ["windows", "macos"]
   },
   {