diff --git a/src/components/floor-plan/modal/roofAllocation/ContextRoofAllocationSetting.jsx b/src/components/floor-plan/modal/roofAllocation/ContextRoofAllocationSetting.jsx
index 82abfa3a..05b2759a 100644
--- a/src/components/floor-plan/modal/roofAllocation/ContextRoofAllocationSetting.jsx
+++ b/src/components/floor-plan/modal/roofAllocation/ContextRoofAllocationSetting.jsx
@@ -219,7 +219,6 @@ export default function ContextRoofAllocationSetting(props) {
                               name=""
                               label=""
                               className="input-origin block"
-                              ref={pitchRef}
                               value={currentAngleType === 'slope' ? (roof.pitch ?? '') : (roof.angle ?? '')}
                               onChange={(value) => {
                                 handleChangePitch(value, index)
diff --git a/src/components/floor-plan/modal/roofAllocation/RoofAllocationSetting.jsx b/src/components/floor-plan/modal/roofAllocation/RoofAllocationSetting.jsx
index 2e8d415b..79b524ef 100644
--- a/src/components/floor-plan/modal/roofAllocation/RoofAllocationSetting.jsx
+++ b/src/components/floor-plan/modal/roofAllocation/RoofAllocationSetting.jsx
@@ -220,7 +220,6 @@ export default function RoofAllocationSetting(props) {
                                 name=""
                                 label=""
                                 className="input-origin block"
-                                ref={pitchRef}
                                 value={currentAngleType === 'slope' ? (roof.pitch ?? '') : (roof.angle ?? '')}
                                 onChange={(value) => {
                                   handleChangePitch(value, index)