diff --git a/backend-node/src/controllers/codeMergeController.ts b/backend-node/src/controllers/codeMergeController.ts
index e7658253..29abfa8e 100644
--- a/backend-node/src/controllers/codeMergeController.ts
+++ b/backend-node/src/controllers/codeMergeController.ts
@@ -63,9 +63,9 @@ export async function mergeCodeAllTables(
     );
 
     // 결과 처리 (pool.query 반환 타입 처리)
-    const affectedTables = Array.isArray(result) ? result : (result.rows || []);
+    const affectedTables = Array.isArray(result) ? result : ((result as any).rows || []);
     const totalRows = affectedTables.reduce(
-      (sum, row) => sum + parseInt(row.rows_updated || 0),
+      (sum: number, row: any) => sum + parseInt(row.rows_updated || 0),
       0
     );
 
@@ -148,16 +148,17 @@ export async function getTablesWithColumn(
     `;
 
     const result = await pool.query(query, [columnName]);
+    const rows = (result as any).rows || [];
 
-    logger.info(`컬럼을 가진 테이블 조회 완료: ${result.rows.length}개`);
+    logger.info(`컬럼을 가진 테이블 조회 완료: ${rows.length}개`);
 
     res.json({
       success: true,
       message: "테이블 목록 조회 성공",
       data: {
         columnName,
-        tables: result.rows.map((row) => row.table_name),
-        count: result.rows.length,
+        tables: rows.map((row: any) => row.table_name),
+        count: rows.length,
       },
     });
   } catch (error: any) {
@@ -223,7 +224,7 @@ export async function previewCodeMerge(
 
     // 각 테이블에서 영향받을 행 수 계산
     const preview = [];
-    const tableRows = Array.isArray(tablesResult) ? tablesResult : (tablesResult.rows || []);
+    const tableRows = Array.isArray(tablesResult) ? tablesResult : ((tablesResult as any).rows || []);
     
     for (const row of tableRows) {
       const tableName = row.table_name;
@@ -234,7 +235,8 @@ export async function previewCodeMerge(
       
       try {
         const countResult = await pool.query(countQuery, [oldValue, companyCode]);
-        const count = parseInt(countResult.rows[0].count);
+        const rows = (countResult as any).rows || [];
+        const count = rows.length > 0 ? parseInt(rows[0].count) : 0;
 
         if (count > 0) {
           preview.push({
diff --git a/backend-node/src/controllers/tableCategoryValueController.ts b/backend-node/src/controllers/tableCategoryValueController.ts
index e489bbf2..92f1f235 100644
--- a/backend-node/src/controllers/tableCategoryValueController.ts
+++ b/backend-node/src/controllers/tableCategoryValueController.ts
@@ -1,11 +1,12 @@
-import { Request, Response } from "express";
+import { Response } from "express";
+import { AuthenticatedRequest } from "../types/auth";
 import tableCategoryValueService from "../services/tableCategoryValueService";
 import { logger } from "../utils/logger";
 
 /**
  * 테이블의 카테고리 컬럼 목록 조회
  */
-export const getCategoryColumns = async (req: Request, res: Response) => {
+export const getCategoryColumns = async (req: AuthenticatedRequest, res: Response) => {
   try {
     const companyCode = req.user!.companyCode;
     const { tableName } = req.params;
@@ -32,7 +33,7 @@ export const getCategoryColumns = async (req: Request, res: Response) => {
 /**
  * 카테고리 값 목록 조회 (메뉴 스코프 적용)
  */
-export const getCategoryValues = async (req: Request, res: Response) => {
+export const getCategoryValues = async (req: AuthenticatedRequest, res: Response) => {
   try {
     const companyCode = req.user!.companyCode;
     const { tableName, columnName } = req.params;
@@ -62,7 +63,7 @@ export const getCategoryValues = async (req: Request, res: Response) => {
 /**
  * 카테고리 값 추가
  */
-export const addCategoryValue = async (req: Request, res: Response) => {
+export const addCategoryValue = async (req: AuthenticatedRequest, res: Response) => {
   try {
     const companyCode = req.user!.companyCode;
     const userId = req.user!.userId;
@@ -91,7 +92,7 @@ export const addCategoryValue = async (req: Request, res: Response) => {
 /**
  * 카테고리 값 수정
  */
-export const updateCategoryValue = async (req: Request, res: Response) => {
+export const updateCategoryValue = async (req: AuthenticatedRequest, res: Response) => {
   try {
     const companyCode = req.user!.companyCode;
     const userId = req.user!.userId;
@@ -129,7 +130,7 @@ export const updateCategoryValue = async (req: Request, res: Response) => {
 /**
  * 카테고리 값 삭제
  */
-export const deleteCategoryValue = async (req: Request, res: Response) => {
+export const deleteCategoryValue = async (req: AuthenticatedRequest, res: Response) => {
   try {
     const companyCode = req.user!.companyCode;
     const userId = req.user!.userId;
@@ -204,7 +205,7 @@ export const bulkDeleteCategoryValues = async (
 /**
  * 카테고리 값 순서 변경
  */
-export const reorderCategoryValues = async (req: Request, res: Response) => {
+export const reorderCategoryValues = async (req: AuthenticatedRequest, res: Response) => {
   try {
     const companyCode = req.user!.companyCode;
     const { orderedValueIds } = req.body;
diff --git a/backend-node/src/services/tableManagementService.ts b/backend-node/src/services/tableManagementService.ts
index 9434dc78..93674bed 100644
--- a/backend-node/src/services/tableManagementService.ts
+++ b/backend-node/src/services/tableManagementService.ts
@@ -416,7 +416,7 @@ export class TableManagementService {
         await this.updateColumnInputType(
           tableName,
           columnName,
-          settings.inputType,
+          settings.inputType as string,
           companyCode,
           parsedDetailSettings
         );
diff --git a/backend-node/src/types/input-types.ts b/backend-node/src/types/input-types.ts
index c3b3794b..98e429c1 100644
--- a/backend-node/src/types/input-types.ts
+++ b/backend-node/src/types/input-types.ts
@@ -67,12 +67,6 @@ export const INPUT_TYPE_OPTIONS: InputTypeOption[] = [
     description: "단일 선택",
     category: "selection",
   },
-  {
-    value: "image",
-    label: "이미지",
-    description: "이미지 표시",
-    category: "basic",
-  },
 ];
 
 // 입력 타입 검증 함수