diff --git a/src/index.tsx b/src/index.tsx
index c84f5b3..86787db 100644
--- a/src/index.tsx
+++ b/src/index.tsx
@@ -428,7 +428,7 @@ export type VideoTagClassInput = {
 
 export type VideoTagInput = {
   name: Scalars["String"]["input"];
-  tagClasses: Array<VideoTagClassInput>;
+  tagClasses?: Array<VideoTagClassInput>;
 };
 
 export enum WallTypeEnum {
diff --git a/src/schema.gql b/src/schema.gql
index 8041a95..45d6cfd 100644
--- a/src/schema.gql
+++ b/src/schema.gql
@@ -95,7 +95,7 @@ enum ShotDirectionEnum {
 }
 
 input VideoTagInput {
-  tagClasses: [VideoTagClassInput!]!
+  tagClasses: [VideoTagClassInput!]! = []
   name: String!
 }