diff --git a/flatpak/org.kde.kronometer.json b/flatpak/org.kde.kronometer.json
index d866b72..0c6a4f2 100644
--- a/flatpak/org.kde.kronometer.json
+++ b/flatpak/org.kde.kronometer.json
@@ -1,20 +1,20 @@
 {
     "id": "org.kde.kronometer",
     "branch": "master",
     "rename-icon": "kronometer",
     "runtime": "org.kde.Platform",
     "runtime-version": "5.9",
     "sdk": "org.kde.Sdk",
     "command": "kronometer",
     "tags": ["nightly"],
     "desktop-file-name-prefix": "(Nightly) ",
-    "finish-args": ["--share=ipc", "--socket=x11", "--socket=wayland", "--env=QT_QPA_PLATFORM=flatpak" ],
+    "finish-args": ["--share=ipc", "--socket=x11", "--socket=wayland"],
 
     "modules": [
         {
             "name": "kronometer",
             "buildsystem": "cmake-ninja",
             "sources": [ { "type": "git", "url": "git://anongit.kde.org/kronometer.git" } ]
         }
     ]
 }