diff --git a/packages/server/modules/core/domain/branches/operations.ts b/packages/server/modules/core/domain/branches/operations.ts
index 9fe334f6f..0fbab01a3 100644
--- a/packages/server/modules/core/domain/branches/operations.ts
+++ b/packages/server/modules/core/domain/branches/operations.ts
@@ -141,6 +141,8 @@ export type UpdateBranch = (
   branch: Partial<Branch>
 ) => Promise<Branch>
 
+export type DeleteBranchById = (branchId: string) => Promise<number>
+
 export type UpdateBranchAndNotify = (
   input: BranchUpdateInput | UpdateModelInput,
   userId: string