diff --git a/iphone/Maps/Classes/CustomViews/MapViewControls/Layers/LayersViewController.swift b/iphone/Maps/Classes/CustomViews/MapViewControls/Layers/LayersViewController.swift
index 3506b353c9..59dad7ab17 100644
--- a/iphone/Maps/Classes/CustomViews/MapViewControls/Layers/LayersViewController.swift
+++ b/iphone/Maps/Classes/CustomViews/MapViewControls/Layers/LayersViewController.swift
@@ -48,8 +48,7 @@ final class LayersViewController: MWMViewController {
 
   private func updateIsoLinesButton() {
     let enabled = MapOverlayManager.isoLinesEnabled()
-    isoLinesButton.setTitleColor(enabled ? UIColor.linkBlue() : UIColor.blackSecondaryText(), for: .normal)
-    isoLinesButton.imageName = enabled ? "btn_menu_isomaps_on" : "btn_menu_isomaps_off"
+    isoLinesButton.setStyleAndApply(enabled ? "LayersIsolinesButtonEnabled" : "LayersIsolinesButtonDisabled")
   }
 
   @IBAction func onTrafficButton(_ sender: UIButton) {
diff --git a/iphone/Maps/Core/Theme/MapStyleSheet.swift b/iphone/Maps/Core/Theme/MapStyleSheet.swift
index f90e9d4118..bdb4a7d375 100644
--- a/iphone/Maps/Core/Theme/MapStyleSheet.swift
+++ b/iphone/Maps/Core/Theme/MapStyleSheet.swift
@@ -10,6 +10,16 @@ class MapStyleSheet: IStyleSheet {
       s.mwmImage =  "btn_menu_traffic_off"
     }
 
+    theme.add(styleName: "LayersIsolinesButtonEnabled") { (s) -> (Void) in
+      s.fontColor = colors.linkBlue
+      s.mwmImage = "btn_menu_isomaps_on"
+    }
+
+    theme.add(styleName: "LayersIsolinesButtonDisabled") { (s) -> (Void) in
+      s.fontColor = colors.blackSecondaryText
+      s.mwmImage = "btn_menu_isomaps_off"
+    }
+
     theme.add(styleName: "LayersSubwayButtonEnabled") { (s) -> (Void) in
       s.fontColor = colors.linkBlue
       s.mwmImage = "btn_menu_subway_on"