diff --git a/src/game-builder/game/application/controllers/game.controller.ts b/src/game-builder/game/application/controllers/game.controller.ts
index ce8491f..bc7968c 100644
--- a/src/game-builder/game/application/controllers/game.controller.ts
+++ b/src/game-builder/game/application/controllers/game.controller.ts
@@ -115,7 +115,7 @@ export class GameController {
         validators: [
           // jpeg와 png, gif 허용
           new FileTypeValidator({
-            fileType: /jpeg|png|gif|webp|jpg/,
+            fileType: /jpeg|png|gif|webp|jpg|image\/*/,
           }),
           new MaxFileSizeValidator({
             maxSize: 3 * 1024 * 1024,
diff --git a/src/game-builder/page/application/controllers/page.controller.ts b/src/game-builder/page/application/controllers/page.controller.ts
index 11ea709..212589a 100644
--- a/src/game-builder/page/application/controllers/page.controller.ts
+++ b/src/game-builder/page/application/controllers/page.controller.ts
@@ -161,7 +161,7 @@ export class PageController {
         validators: [
           // jpeg와 png, gif 허용
           new FileTypeValidator({
-            fileType: /jpeg|png|gif|webp|jpg/,
+            fileType: /jpeg|png|gif|webp|jpg|image\/*/,
           }),
           new MaxFileSizeValidator({
             maxSize: 7 * 1024 * 1024,
diff --git a/src/user/application/user.controller.ts b/src/user/application/user.controller.ts
index dc000e6..aa6e427 100644
--- a/src/user/application/user.controller.ts
+++ b/src/user/application/user.controller.ts
@@ -135,7 +135,7 @@ export class UserController {
     @UploadedFile(
       new ParseFilePipe({
         validators: [
-          new FileTypeValidator({ fileType: /jpeg|png|gif|webp|jpg/ }),
+          new FileTypeValidator({ fileType: /jpeg|png|gif|webp|jpg|image\/*/ }),
         ],
         fileIsRequired: false,
       }),