diff --git a/src/todo/todo.controller.ts b/src/todo/todo.controller.ts
index 939f041..70ed45a 100644
--- a/src/todo/todo.controller.ts
+++ b/src/todo/todo.controller.ts
@@ -106,8 +106,8 @@ export class TodoController {
     console.log(fetchSQL)
 
     //전체 갯수 및 fetched Data
-    const total = this.todoService.count(fetchSQL)
-    const rows = this.todoService.fetchAll(fetchSQL)
+    const total = await this.todoService.count(fetchSQL)
+    const rows = await this.todoService.fetchAll(fetchSQL)
     const result = {
       total: total,
       perPage: perPage,
@@ -122,26 +122,26 @@ export class TodoController {
   }
 
   @Get(':id')
-  async fetchOne(@Param('id') id: string): Promise<Todo | undefined> {
-    return this.todoService.fetchOne({ id: Number(id) })
+  async fetchOne(@Param('id') id: string) {
+    return await this.todoService.fetchOne({ id: Number(id) })
   }
 
   @Post()
-  async add(@Body() data: TodoDTO): Promise<Todo> {
-    return this.todoService.add(data)
+  async add(@Body() data: TodoDTO) {
+    return await this.todoService.add(data)
   }
 
   @Put(':id')
-  async update(@Param('id') id: string, @Body() data: TodoDTO): Promise<Todo> {
+  async update(@Param('id') id: string, @Body() data: TodoDTO) {
     data.updatedAt = new Date()
-    return this.todoService.update({
+    return await this.todoService.update({
       where: { id: Number(id) },
       data: data
     })
   }
 
   @Delete(':id')
-  async delete(@Param('id') id: string): Promise<Todo | undefined> {
-    return this.todoService.remove({ id: Number(id) })
+  async delete(@Param('id') id: string) {
+    return await this.todoService.remove({ id: Number(id) })
   }
 }