diff --git a/packages/canyon-collect/src/apps/collect/services/common/pull-change-code-and-insert-db.service.ts b/packages/canyon-collect/src/apps/collect/services/common/pull-change-code-and-insert-db.service.ts
index 183b4647..f722aaff 100644
--- a/packages/canyon-collect/src/apps/collect/services/common/pull-change-code-and-insert-db.service.ts
+++ b/packages/canyon-collect/src/apps/collect/services/common/pull-change-code-and-insert-db.service.ts
@@ -1,7 +1,9 @@
 import { diffLine } from "../../../../utils/diffline";
 import { PrismaService } from "../../../../prisma/prisma.service";
 import { parseProjectID } from "canyon-data";
+import { Injectable } from "@nestjs/common";
 
+@Injectable()
 export class PullChangeCodeAndInsertDbService {
     constructor(private readonly prisma: PrismaService) {}
     async invoke({ projectID, sha, compareTarget }) {