diff --git a/bash/usr-local-bin/startplasma b/bash/usr-local-bin/startplasma
index e54aa71..68339d2 100755
--- a/bash/usr-local-bin/startplasma
+++ b/bash/usr-local-bin/startplasma
@@ -10,8 +10,8 @@ export XMODIFIERS=@im=fcitx
 export GTK_IM_MODULE="fcitx"
 export QT_IM_MODULE="fcitx"
 
-# qt5ct allows theme choosing
-export QT_QPA_PLATFORMTHEME="qt5ct"
+# qt6ct allows theme choosing
+export QT_QPA_PLATFORMTHEME="qt6ct"
 # https://librewolf.net/docs/faq/#cant-open-links-with-librewolf-when-using-wayland
 export GDK_BACKEND=wayland
 
diff --git a/bash/usr-local-bin/startsway b/bash/usr-local-bin/startsway
index 9ab7094..416f9ed 100755
--- a/bash/usr-local-bin/startsway
+++ b/bash/usr-local-bin/startsway
@@ -23,8 +23,8 @@ export XMODIFIERS=@im=fcitx
 export GTK_IM_MODULE="fcitx"
 export QT_IM_MODULE="fcitx"
 
-# qt5ct allows theme choosing
-export QT_QPA_PLATFORMTHEME="qt5ct"
+# qt6ct allows theme choosing
+export QT_QPA_PLATFORMTHEME="qt6ct"
 # https://librewolf.net/docs/faq/#cant-open-links-with-librewolf-when-using-wayland
 export GDK_BACKEND=wayland
 # Dark theme for GTK apps. Fedora: "adwaita-qt*"