diff --git a/src/schemas/general.ts b/src/schemas/general.ts
index 0d7a599..5a05a06 100644
--- a/src/schemas/general.ts
+++ b/src/schemas/general.ts
@@ -1,3 +1,3 @@
 import Joi from "joi";
 
-export const channelSchema = Joi.string().pattern(/^[a-z0-9_\-]$/i);
\ No newline at end of file
+export const channelSchema = Joi.string().pattern(/^[a-z0-9_\-]+$/i);
\ No newline at end of file