diff --git a/bin/screen-share-sway b/bin/screen-share-sway
index b82057d..b4e2970 100755
--- a/bin/screen-share-sway
+++ b/bin/screen-share-sway
@@ -3,7 +3,8 @@
 # Screen Sharing with OBS Studio on Fedora and Sway
 # ref: https://github.com/hw0lff/screen-share-sway
 
-grep -q "alias obs" ~/.zshrc || echo 'alias obs="QT_QPA_PLATFORM=xcb obs"' >> ~/.zshrc
+# no need with obs's wayland support now.
+# grep -q "alias obs" ~/.zshrc || echo 'alias obs="QT_QPA_PLATFORM=xcb obs"' >> ~/.zshrc
 
 V4L2_VERSION="0.12.5"
 U="$HOME/utils"