diff --git a/scripts/schemes/channels.js b/scripts/schemes/channels.js
index b6038719..20582cad 100644
--- a/scripts/schemes/channels.js
+++ b/scripts/schemes/channels.js
@@ -7,7 +7,7 @@ module.exports = {
     .regex(/^[A-Za-z0-9]+\.[a-z]{2}$/)
     .required(),
   name: Joi.string()
-    .regex(/^[a-z0-9-!:&.+'/»#%°$@?|¡–\s]+$/i)
+    .regex(/^[a-z0-9-!:&.+'/»#%°$@?|¡–\s_—]+$/i)
     .required(),
   alt_names: Joi.array().items(
     Joi.string()