diff --git a/src/main/java/com/interplug/qcast/biz/module/ModuleController.java b/src/main/java/com/interplug/qcast/biz/module/ModuleController.java
index 4f32a0df..fec42695 100644
--- a/src/main/java/com/interplug/qcast/biz/module/ModuleController.java
+++ b/src/main/java/com/interplug/qcast/biz/module/ModuleController.java
@@ -3,7 +3,6 @@ package com.interplug.qcast.biz.module;
 import com.interplug.qcast.biz.module.dto.ModuleResponse;
 import java.util.List;
 import lombok.RequiredArgsConstructor;
-import org.springframework.http.ResponseEntity;
 import org.springframework.web.bind.annotation.*;
 
 @RestController
@@ -14,10 +13,9 @@ public class ModuleController {
 
   // 모듈 조회
   @GetMapping("/v1.0/modules/{roofMaterialId}/{trestleId}")
-  public ResponseEntity<List<ModuleResponse>> getModulesByRoofMaterialIdAndTrestleId(
+  public List<ModuleResponse> getModulesByRoofMaterialIdAndTrestleId(
       @PathVariable("roofMaterialId") Integer roofMaterialId,
       @PathVariable("trestleId") Integer trestleId) {
-    return ResponseEntity.ok(
-        moduleService.getModulesByRoofMaterialIdAndTrestleId(roofMaterialId, trestleId));
+    return moduleService.getModulesByRoofMaterialIdAndTrestleId(roofMaterialId, trestleId);
   }
 }
diff --git a/src/main/java/com/interplug/qcast/biz/roofmaterial/RoofMaterialController.java b/src/main/java/com/interplug/qcast/biz/roofmaterial/RoofMaterialController.java
index d53728c0..4d14bd1a 100644
--- a/src/main/java/com/interplug/qcast/biz/roofmaterial/RoofMaterialController.java
+++ b/src/main/java/com/interplug/qcast/biz/roofmaterial/RoofMaterialController.java
@@ -3,7 +3,6 @@ package com.interplug.qcast.biz.roofmaterial;
 import com.interplug.qcast.biz.roofmaterial.dto.RoofMaterialResponse;
 import java.util.List;
 import lombok.RequiredArgsConstructor;
-import org.springframework.http.ResponseEntity;
 import org.springframework.web.bind.annotation.GetMapping;
 import org.springframework.web.bind.annotation.RequestMapping;
 import org.springframework.web.bind.annotation.RestController;
@@ -15,7 +14,7 @@ public class RoofMaterialController {
   private final RoofMaterialService roofService;
 
   @GetMapping("/v1.0/roof-materials")
-  public ResponseEntity<List<RoofMaterialResponse>> getRoofs() {
-    return ResponseEntity.ok(roofService.getRoofMaterials());
+  public List<RoofMaterialResponse> getRoofs() {
+    return roofService.getRoofMaterials();
   }
 }
diff --git a/src/main/java/com/interplug/qcast/biz/trestle/TrestleController.java b/src/main/java/com/interplug/qcast/biz/trestle/TrestleController.java
index fddc6cc1..ef10be81 100644
--- a/src/main/java/com/interplug/qcast/biz/trestle/TrestleController.java
+++ b/src/main/java/com/interplug/qcast/biz/trestle/TrestleController.java
@@ -3,7 +3,6 @@ package com.interplug.qcast.biz.trestle;
 import com.interplug.qcast.biz.trestle.dto.TrestleResponse;
 import java.util.List;
 import lombok.RequiredArgsConstructor;
-import org.springframework.http.ResponseEntity;
 import org.springframework.web.bind.annotation.*;
 
 @RestController
@@ -13,8 +12,7 @@ public class TrestleController {
   private final TrestleService trestleService;
 
   @GetMapping("/v1.0/trestles/{roofMaterialId}")
-  public ResponseEntity<List<TrestleResponse>> getTrestlesByRoofMaterialId(
-      @PathVariable Integer roofMaterialId) {
-    return ResponseEntity.ok(trestleService.getTrestlesByRoofMaterialId(roofMaterialId));
+  public List<TrestleResponse> getTrestlesByRoofMaterialId(@PathVariable Integer roofMaterialId) {
+    return trestleService.getTrestlesByRoofMaterialId(roofMaterialId);
   }
 }