diff --git a/.config/niri/config.kdl##hostname.dbox b/.config/niri/config.kdl##hostname.dbox
index 9bbd9d85..fe7c7fdd 100644
--- a/.config/niri/config.kdl##hostname.dbox
+++ b/.config/niri/config.kdl##hostname.dbox
@@ -282,6 +282,9 @@ environment {
     QT_QPA_PLATFORMTHEME "qt5ct"
     QT_WAYLAND_DISABLE_WINDOWDECORATION "1"
     QT_AUTO_SCREEN_SCALE_FACTOR "1"
+    GTK_IM_MODULE "fcitx"
+    QT_IM_MODULE "fcitx"
+    XMODIFIERS "@im=fcitx"
 }
 cursor {
     hide-when-typing