diff --git a/commands/random/portal-send.js b/commands/random/portal-send.js
index 968878b8..85819e51 100644
--- a/commands/random/portal-send.js
+++ b/commands/random/portal-send.js
@@ -14,8 +14,9 @@ module.exports = class PortalSendCommand extends Command {
                     prompt: 'What message do you want to send?',
                     type: 'string',
                     validate: (message) => {
-                        if (message.length < 1500) return true;
-                        else return 'Message must be under 1500 characters.';
+                        if (message.length > 1500) return 'Message must be under 1500 characters.';
+                        else if (!/(discord(\.gg\/|app\.com\/invite\/|\.me\/))/gi.test(message)) return true;
+                        else return 'Please do not send invites.';
                     }
                 }
             ]
@@ -25,7 +26,8 @@ module.exports = class PortalSendCommand extends Command {
     async run(msg, args) {
         const { message } = args;
         const channel = this.client.channels.filter((c) => {
-            if (!c.topic || !c.permissionsFor(this.client.user).has('SEND_MESSAGES')) return false;
+            if (c.type !== 'text') return false;
+            else if (!c.topic || !c.permissionsFor(this.client.user).has('SEND_MESSAGES')) return false;
             else if (msg.guild.id === c.guild.id) return false;
             else if (c.topic.includes('<portal>')) return true;
             else return false;
diff --git a/package.json b/package.json
index 5c2d981d..5e2b635f 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "xiaobot",
-  "version": "25.3.0",
+  "version": "25.3.1",
   "description": "Your personal server companion.",
   "main": "Shard.js",
   "scripts": {