diff --git a/src/controllers/ConversationsController.ts b/src/controllers/ConversationsController.ts
index 5889c72..7912103 100644
--- a/src/controllers/ConversationsController.ts
+++ b/src/controllers/ConversationsController.ts
@@ -21,7 +21,7 @@ export class ConversationsController {
 
 		const name = h.postString("name");
 
-		const members = h.postNumbersList("users");
+		const members = [...new Set(h.postNumbersList("users"))];
 		
 		// Check if the users exists
 		for (const userID of members) {