diff --git a/back/models/chat.js b/back/models/chat.js
index 95a1e2c29..19f73ca4a 100644
--- a/back/models/chat.js
+++ b/back/models/chat.js
@@ -4,4 +4,21 @@ module.exports = Self => {
     require('../methods/chat/sendCheckingPresence')(Self);
     require('../methods/chat/notifyIssues')(Self);
     require('../methods/chat/sendQueued')(Self);
+
+    Self.observe('before save', async function(ctx) {
+        if (!ctx.isNewInstance) return;
+
+        let {message} = ctx.instance;
+        if (!message) return;
+
+        const parts = message.match(/(?<=\[)[A-Za-z0-9()*\s]*(?=])/g) || [];
+        const replacedParts = parts.map(part => {
+            return part.replace(/[*()]/g, '');
+        });
+
+        for (const [index, part] of parts.entries())
+            message = message.replace(part, replacedParts[index]);
+
+        ctx.instance.message = message;
+    });
 };