diff --git a/src/controllers/ProfileLeaveController.ts b/src/controllers/ProfileLeaveController.ts
index ae7bcfe3..bc2b07ba 100644
--- a/src/controllers/ProfileLeaveController.ts
+++ b/src/controllers/ProfileLeaveController.ts
@@ -260,6 +260,40 @@ export class ProfileLeaveController extends Controller {
     return new HttpSuccess();
   }
 
+  @Patch("cancel/{leaveId}")
+  public async updateCancel(
+    @Request() req: RequestWithUser,
+    @Path() leaveId: string,
+  ) {
+    const record = await this.leaveRepo.findOneBy({ leaveId: leaveId });
+    if (!record) throw new HttpError(HttpStatus.NOT_FOUND, "ไม่พบข้อมูลการลา");
+
+    const before = structuredClone(record);
+    const history = new ProfileLeaveHistory();
+
+    Object.assign(history, { ...record, id: undefined });
+
+    record.status = "CANCEL";
+    history.profileLeaveId = leaveId;
+    record.lastUpdateUserId = req.user.sub;
+    record.lastUpdateFullName = req.user.name;
+    record.lastUpdatedAt = new Date();
+    history.lastUpdateUserId = req.user.sub;
+    history.lastUpdateFullName = req.user.name;
+    history.createdUserId = req.user.sub;
+    history.createdFullName = req.user.name;
+    history.createdAt = new Date();
+    history.lastUpdatedAt = new Date();
+
+    await Promise.all([
+      this.leaveRepo.save(record, { data: req }),
+      setLogDataDiff(req, { before, after: record }),
+      this.leaveHistoryRepo.save(history, { data: req }),
+    ]);
+
+    return new HttpSuccess();
+  }
+
   @Delete("{leaveId}")
   public async deleteLeave(@Path() leaveId: string, @Request() req: RequestWithUser) {
     const _record = await this.leaveRepo.findOneBy({ id: leaveId });
diff --git a/src/entities/ProfileLeave.ts b/src/entities/ProfileLeave.ts
index b3884f2f..f901081c 100644
--- a/src/entities/ProfileLeave.ts
+++ b/src/entities/ProfileLeave.ts
@@ -86,6 +86,14 @@ export class ProfileLeave extends EntityBase {
   })
   reason: string;
 
+  @Column({
+    nullable: true,
+    length: 40,
+    comment: "คีย์นอก(FK)ของตาราง LeaveRequest(hrms)",
+    default: null,
+  })
+  leaveId: string;
+
   @OneToMany(() => ProfileLeaveHistory, (v) => v.profileLeave)
   histories: ProfileLeaveHistory[];
 
@@ -124,6 +132,7 @@ export class CreateProfileLeave {
   totalLeave?: number | null;
   status?: string | null;
   reason: string | null;
+  leaveId?: string | null;
 }
 
 export class CreateProfileEmployeeLeave {
@@ -136,6 +145,7 @@ export class CreateProfileEmployeeLeave {
   totalLeave: number | null;
   status: string | null;
   reason: string | null;
+  leaveId?: string | null;
 }
 
 export type UpdateProfileLeave = {