diff --git a/VDS/Components/Selector/SelectorGroupBase.swift b/VDS/Components/Selector/SelectorGroupBase.swift
index 05fd0f81..c39e1202 100644
--- a/VDS/Components/Selector/SelectorGroupBase.swift
+++ b/VDS/Components/Selector/SelectorGroupBase.swift
@@ -32,26 +32,26 @@ open class SelectorGroupBase<SelectorType, SelectorGroupType: SelectorGroupModel
     //--------------------------------------------------
     override public var disabled: Bool {
         didSet {
-            let selectors = model.selectors.compactMap { existing in
-                return updated(existing){
-                    $0.disabled = disabled
-                }
-            }
-            model.selectors = selectors
+            updateSelectors()
         }
     }
     
     override public var surface: Surface {
         didSet {
-            let selectors = model.selectors.compactMap { existing in
-                return updated(existing){
-                    $0.surface = surface
-                }
-            }
-            model.selectors = selectors
+            updateSelectors()
         }
     }
     
+    private func updateSelectors(){
+        let selectors = model.selectors.compactMap { existing in
+            return updated(existing){
+                $0.disabled = disabled
+                $0.surface = surface
+            }
+        }
+        model.selectors = selectors
+    }
+    
     open override func setup() {
         super.setup()