diff --git a/MVMCoreUI/Atoms/Views/DashLine.swift b/MVMCoreUI/Atoms/Views/DashLine.swift
index ee40ac0a..9f016049 100644
--- a/MVMCoreUI/Atoms/Views/DashLine.swift
+++ b/MVMCoreUI/Atoms/Views/DashLine.swift
@@ -23,8 +23,8 @@ import MVMCore
     //------------------------------------------------------
     
     @objc override open func updateView(_ size: CGFloat) {
-        MVMCoreDispatchUtility.performBlock(onMainThread: {
-            self.setNeedsDisplay()
+        MVMCoreDispatchUtility.performBlock(onMainThread: { [weak self] in
+            self?.setNeedsDisplay()
         })
     }
     
@@ -34,13 +34,13 @@ import MVMCore
         dashLayer.backgroundColor = UIColor.clear.cgColor
         dashLayer.frame = bounds
         
-        if let sublayers = self.layer.sublayers {
+        if let sublayers = layer.sublayers {
             for sublayer in sublayers {
                 sublayer.removeFromSuperlayer()
             }
         }
         
-        self.layer.addSublayer(dashLayer)
+        layer.addSublayer(dashLayer)
         
         let path = UIBezierPath()
         path.move(to: CGPoint(x: dashLayer.frame.origin.x, y: dashLayer.frame.size.height / 2.0)) //add yourStartPoint here
@@ -53,9 +53,9 @@ import MVMCore
         dashLayer.lineCap = .round
         dashLayer.lineDashPattern = [NSNumber(value: 2), NSNumber(value: 2)]
         dashLayer.path = path.cgPath
-        dashLayer.strokeColor = self.dashColor?.cgColor ?? UIColor.mfLighterGray().cgColor
+        dashLayer.strokeColor = dashColor?.cgColor ?? UIColor.mfLighterGray().cgColor
         dashLayer.fillColor = UIColor.clear.cgColor
-        dashLayer.backgroundColor = self.bgColor?.cgColor ?? UIColor.white.cgColor
+        dashLayer.backgroundColor = bgColor?.cgColor ?? UIColor.white.cgColor
     }
     
     //------------------------------------------------------
@@ -69,19 +69,19 @@ import MVMCore
         guard let jsonDictionary = json else { return }
         
         if let backgroundColorHex = jsonDictionary[KeyBackgroundColor] as? String {
-            self.backgroundColor = UIColor.mfGet(forHex: backgroundColorHex)
+            backgroundColor = UIColor.mfGet(forHex: backgroundColorHex)
         }
         
         if let isHiddenValue = jsonDictionary[KeyIsHidden] as? Bool {
-            self.isHidden = isHiddenValue
+            isHidden = isHiddenValue
         }
         
         if let bgColorHex = jsonDictionary["bgColor"] as? String {
-            self.bgColor = UIColor.mfGet(forHex: bgColorHex)
+            bgColor = UIColor.mfGet(forHex: bgColorHex)
         }
         
         if let dashColorHex = jsonDictionary["dashColor"] as? String {
-            self.dashColor = UIColor.mfGet(forHex: dashColorHex)
+            dashColor = UIColor.mfGet(forHex: dashColorHex)
         }
     }