diff --git a/system/.config/custom/env b/system/.config/custom/env
index 44da5d0..bd34a90 100644
--- a/system/.config/custom/env
+++ b/system/.config/custom/env
@@ -115,8 +115,7 @@ export PAGER="less"
 export MANPAGER="${PAGER}"
 
 # QT
-export QT_QPA_PLATFORMTHEME=gtk2
-export QT_STYLE_OVERRIDE=gtk2
+export QT_QPA_PLATFORMTHEME="qt5ct"
 
 # Ibus
 export GTK_IM_MODULE=xim