···145145 // Check if the message is from a private channel
146146 if (
147147 payload.channel_type === "im" ||
148148- payload.channel_type === "mpim"
148148+ payload.channel_type === "mpim" ||
149149+ payload.channel_type === "group"
149150 ) {
150151 // Process all files in one batch for private channels
151152 if (payload.files && payload.files.length > 0) {