diff --git a/src/controllers/customer-controller.ts b/src/controllers/customer-controller.ts
index acc12a2..fe7d347 100644
--- a/src/controllers/customer-controller.ts
+++ b/src/controllers/customer-controller.ts
@@ -121,6 +121,39 @@ export class CustomerController extends Controller {
     });
   }
 
+  @Put("{customerId}")
+  async editById(
+    @Path() customerId: string,
+    @Request() req: RequestWithUser,
+    @Body() body: CustomerUpdate,
+  ) {
+    const record = await prisma.customer.update({
+      where: { id: customerId },
+      data: {
+        ...body,
+        createdBy: req.user.name,
+        updateBy: req.user.name,
+      },
+    });
+
+    if (!record) {
+      throw new HttpError(HttpStatus.NOT_FOUND, "Customer cannot be found.");
+    }
+
+    return Object.assign(record, {
+      imageUrl: await minio.presignedGetObject(
+        MINIO_BUCKET,
+        imageLocation(record.id),
+        12 * 60 * 60,
+      ),
+      imageUploadUrl: await minio.presignedPutObject(
+        MINIO_BUCKET,
+        imageLocation(record.id),
+        12 * 60 * 60,
+      ),
+    });
+  }
+
   @Delete("{customerId}")
   async deleteById(@Path() customerId: string) {
     const record = await prisma.customer.findFirst({ where: { id: customerId } });