diff --git a/.gitignore b/.gitignore
index c9c98177..5c83e899 100644
--- a/.gitignore
+++ b/.gitignore
@@ -86,4 +86,5 @@ crashlytics-build.properties
 
 
 .DS_Store
-.idea/
\ No newline at end of file
+.idea/
+.vscode/
\ No newline at end of file
diff --git a/Assets/Sample/UIToolkit/UTKPropertyListWindowSample.cs b/Assets/Sample/UIToolkit/UTKPropertyListWindowSample.cs
index 1293ea7e..ee1b519e 100644
--- a/Assets/Sample/UIToolkit/UTKPropertyListWindowSample.cs
+++ b/Assets/Sample/UIToolkit/UTKPropertyListWindowSample.cs
@@ -111,11 +111,16 @@ namespace UVC.Sample.UIToolkit
             entries.Add(roBool);
             
             // Int (편집 가능)
-            entries.Add(new UTKIntPropertyItem("int", "Int", 42, 0, 100, true));
+            entries.Add(new UTKIntPropertyItem("int", "Int", 42, 0, 100));
             
             // Int (읽기 전용)
-            var roInt = new UTKIntPropertyItem("int_ro", "Int (RO)", 99, 0, 100, true, isReadOnly: true);
-            entries.Add(roInt);
+            entries.Add(new UTKIntPropertyItem("int_ro", "Int (RO)", 99, 0, 100, isReadOnly: true));
+
+            // Int (편집 가능)
+            entries.Add(new UTKIntPropertyItem("int1", "Int", 42, 0, 100, true));
+            
+            // Int (읽기 전용)
+            entries.Add(new UTKIntPropertyItem("int1_ro", "Int (RO)", 99, 0, 100, true, isReadOnly: true));
 
             // Int stepper (편집 가능)
             entries.Add(new UTKIntPropertyItem("int2", "Int2", 42, 0, 100, false, true));
diff --git a/Assets/Scripts/UVC/UIToolkit/Property/Views/UTKIntPropertyItemView.cs b/Assets/Scripts/UVC/UIToolkit/Property/Views/UTKIntPropertyItemView.cs
index fa0bff3e..1e3e4ad2 100644
--- a/Assets/Scripts/UVC/UIToolkit/Property/Views/UTKIntPropertyItemView.cs
+++ b/Assets/Scripts/UVC/UIToolkit/Property/Views/UTKIntPropertyItemView.cs
@@ -276,6 +276,15 @@ namespace UVC.UIToolkit
 
         private void UpdateModeClass()
         {
+            // ReadOnly 상태에서는 무조건 IntegerField만 표시
+            if (IsReadOnly)
+            {
+                RemoveFromClassList("utk-property-item-view--slider");
+                RemoveFromClassList("utk-property-item-view--stepper");
+                UpdateControlVisibility();
+                return;
+            }
+
             // 슬라이더 클래스
             if (_useSlider)
             {
@@ -295,6 +304,8 @@ namespace UVC.UIToolkit
             {
                 RemoveFromClassList("utk-property-item-view--stepper");
             }
+
+            UpdateControlVisibility();
         }
         #endregion
 
@@ -325,6 +336,33 @@ namespace UVC.UIToolkit
             {
                 _stepper.IsReadOnly = isReadOnly;
             }
+
+            // ReadOnly 상태 변경 시 모드 클래스 업데이트
+            UpdateModeClass();
+        }
+        
+        /// <summary>컨트롤 가시성을 업데이트합니다.</summary>
+        private void UpdateControlVisibility()
+        {
+            bool isReadOnlyMode = IsReadOnly;
+            bool showSlider = !isReadOnlyMode && _useSlider;
+            bool showStepper = !isReadOnlyMode && _useStepper;
+            bool showIntField = isReadOnlyMode || (!_useSlider && !_useStepper);
+
+            if (_slider != null)
+            {
+                _slider.style.display = showSlider ? DisplayStyle.Flex : DisplayStyle.None;
+            }
+
+            if (_stepper != null)
+            {
+                _stepper.style.display = showStepper ? DisplayStyle.Flex : DisplayStyle.None;
+            }
+
+            if (_intField != null)
+            {
+                _intField.style.display = showIntField ? DisplayStyle.Flex : DisplayStyle.None;
+            }
         }
         #endregion