diff --git a/src/index.tsx b/src/index.tsx
index f43844b..00a20d4 100644
--- a/src/index.tsx
+++ b/src/index.tsx
@@ -28,6 +28,8 @@ export type Scalars = {
   Boolean: { input: boolean; output: boolean };
   Int: { input: number; output: number };
   Float: { input: number; output: number };
+  /** Represents binary data as Base64-encoded strings, using the standard alphabet. */
+  Base64: { input: any; output: any };
   /** Date (isoformat) */
   Date: { input: any; output: any };
   /** Date with time (isoformat) */
@@ -2002,13 +2004,13 @@ export type MustHaveSetForUploadLinkErrSegmentAlreadyUploadedErrProcessingFailed
 export type Mutation = {
   __typename?: "Mutation";
   addAnnotationToShot: AddShotAnnotationReturn;
-  checkHomographyIsValid?: Maybe<HomographyInfoGql>;
   createBucketSet: BucketSetGql;
   createUploadStream: CreateUploadStreamReturn;
   deleteVideo: Scalars["Boolean"]["output"];
   editProfileImageUri: UserGql;
   editUploadStream: Scalars["Boolean"]["output"];
   editUser: UserGql;
+  findPrerecordTableLayout?: Maybe<HomographyInfoGql>;
   followUser: UserGql;
   getHlsInitUploadLink: GetUploadLinkReturn;
   getProfileImageUploadLink: GetProfileUploadLinkReturn;
@@ -2025,11 +2027,6 @@ export type MutationAddAnnotationToShotArgs = {
   shotId: Scalars["Int"]["input"];
 };
 
-export type MutationCheckHomographyIsValidArgs = {
-  b64Image: Scalars["String"]["input"];
-  videoId: Scalars["Int"]["input"];
-};
-
 export type MutationCreateBucketSetArgs = {
   params: CreateBucketSetInput;
 };
@@ -2055,6 +2052,11 @@ export type MutationEditUserArgs = {
   input: EditUserInputGql;
 };
 
+export type MutationFindPrerecordTableLayoutArgs = {
+  b64Image: Scalars["Base64"]["input"];
+  videoId: Scalars["Int"]["input"];
+};
+
 export type MutationFollowUserArgs = {
   followedUserId: Scalars["Int"]["input"];
 };
diff --git a/src/schema.gql b/src/schema.gql
index 699ef15..b1f9706 100644
--- a/src/schema.gql
+++ b/src/schema.gql
@@ -669,7 +669,7 @@ type Mutation {
   editUser(input: EditUserInputGQL!): UserGQL!
   followUser(followedUserId: Int!): UserGQL!
   unfollowUser(followedUserId: Int!): UserGQL!
-  checkHomographyIsValid(b64Image: String!, videoId: Int!): HomographyInfoGQL
+  findPrerecordTableLayout(b64Image: Base64!, videoId: Int!): HomographyInfoGQL
   createUploadStream(
     videoMetadata: VideoMetadataInput!
   ): CreateUploadStreamReturn!
@@ -760,6 +760,14 @@ input EditUserInputGQL {
   fargoRating: Int = null
 }
 
+"""
+Represents binary data as Base64-encoded strings, using the standard alphabet.
+"""
+scalar Base64
+  @specifiedBy(
+    url: "https://datatracker.ietf.org/doc/html/rfc4648.html#section-4"
+  )
+
 type CreateUploadStreamReturn {
   videoId: Int!
 }