diff --git a/scripts/update_birdnet_snippets.sh b/scripts/update_birdnet_snippets.sh
index 179f052..0ace380 100755
--- a/scripts/update_birdnet_snippets.sh
+++ b/scripts/update_birdnet_snippets.sh
@@ -9,7 +9,7 @@ my_dir=$HOME/BirdNET-Pi/scripts
 # Sets proper permissions and ownership
 #sudo -E chown -R $USER:$USER $HOME/*
 #sudo chmod -R g+wr $HOME/*
-find $HOME/Bird* -execdir sudo chmod g+wr {} \+
+find $HOME/Bird* -type f ! -perm -g+wr -exec chmod g+wr {} + 2>/dev/null
 find $HOME/Bird* -not -user $USER -execdir sudo -E chown $USER:$USER {} \+
 chmod 666 ~/BirdNET-Pi/scripts/*.txt
 chmod 666 ~/BirdNET-Pi/*.txt