diff --git a/src-tauri/capabilities/default.json b/src-tauri/capabilities/default.json
index fcd9eeb76..e1246c7be 100644
--- a/src-tauri/capabilities/default.json
+++ b/src-tauri/capabilities/default.json
@@ -39,6 +39,7 @@
         "fs:default",
         "updater:default",
         "dialog:default",
-        "process:default"
+        "process:default",
+        "core:window:allow-set-fullscreen"
     ]
 }