diff --git a/src/hooks/roofcover/useRoofAllocationSetting.js b/src/hooks/roofcover/useRoofAllocationSetting.js
index db39ac3a..417286e4 100644
--- a/src/hooks/roofcover/useRoofAllocationSetting.js
+++ b/src/hooks/roofcover/useRoofAllocationSetting.js
@@ -127,21 +127,25 @@ export function useRoofAllocationSetting(id) {
             }
           })
         } else {
-          roofsArray = [
-            {
-              planNo: planNo,
-              roofApply: true,
-              roofSeq: 0,
-              roofMatlCd: 'ROOF_ID_WA_53A',
-              roofWidth: 265,
-              roofHeight: 235,
-              roofHajebichi: 0,
-              roofGap: 'HEI_455',
-              roofLayout: 'P',
-              roofPitch: 4,
-              roofAngle: 21.8,
-            },
-          ]
+          if(roofList.length > 0){
+            roofsArray = roofList
+          }else{
+            roofsArray = [
+              {
+                planNo: planNo,
+                roofApply: true,
+                roofSeq: 0,
+                roofMatlCd: 'ROOF_ID_WA_53A',
+                roofWidth: 265,
+                roofHeight: 235,
+                roofHajebichi: 0,
+                roofGap: 'HEI_455',
+                roofLayout: 'P',
+                roofPitch: 4,
+                roofAngle: 21.8,
+              },
+            ]
+          }
         }
 
         /**
@@ -182,6 +186,9 @@ export function useRoofAllocationSetting(id) {
           roofSizeSet: '' + res[0].roofSizeSet,
           roofAngleSet: '' + res[0].roofAngleSet,
         })
+        //데이터 동기화
+        setCurrentRoofList(selectRoofs)
+
       })
     } catch (error) {
       console.error('Data fetching error:', error)