diff --git a/api/validations/channelValidation.ts b/api/validations/channelValidation.ts
new file mode 100644
index 0000000..c6fe1d4
--- /dev/null
+++ b/api/validations/channelValidation.ts
@@ -0,0 +1,13 @@
+import Joi from 'joi';
+
+export const patchChannel = Joi.object({
+    langCode: Joi.string()
+        .min(2)
+        .max(2),
+    designId: Joi.number()
+        .min(0)
+        .max(100),
+    topicId: Joi.number()
+        .min(0)
+        .max(100)
+});
\ No newline at end of file