diff --git a/README.md b/README.md
index 9ee6c5c..84a933e 100644
--- a/README.md
+++ b/README.md
@@ -3,7 +3,7 @@
 <p align="left">
 <a href="https://developer.apple.com/swift"><img src="https://img.shields.io/badge/Swift2-compatible-4BC51D.svg?style=flat" alt="Swift 2 compatible" /></a>
 <img src="https://img.shields.io/badge/platform-iOS-blue.svg?style=flat" alt="Platform iOS" />
-<a href="https://cocoapods.org/pods/tablet"><img src="https://img.shields.io/badge/pod-0.2.3-blue.svg" alt="CocoaPods compatible" /></a>
+<a href="https://cocoapods.org/pods/tablet"><img src="https://img.shields.io/badge/pod-0.2.4-blue.svg" alt="CocoaPods compatible" /></a>
 <a href="https://raw.githubusercontent.com/maxsokolov/tablet/master/LICENSE"><img src="http://img.shields.io/badge/license-MIT-blue.svg?style=flat" alt="License: MIT" /></a>
 </p>
 
diff --git a/Tablet.podspec b/Tablet.podspec
index be5eb30..14c06d9 100644
--- a/Tablet.podspec
+++ b/Tablet.podspec
@@ -1,6 +1,6 @@
 Pod::Spec.new do |s|
     s.name                  = 'Tablet'
-    s.version               = '0.2.3'
+    s.version               = '0.2.4'
 
     s.homepage              = 'https://github.com/maxsokolov/tablet'
     s.summary               = 'Powerful type-safe tool for UITableView. Swift 2.0 is required.'
diff --git a/Tablet/TableDirector.swift b/Tablet/TableDirector.swift
index bdec698..27b2642 100644
--- a/Tablet/TableDirector.swift
+++ b/Tablet/TableDirector.swift
@@ -28,7 +28,7 @@ public class TableDirector: NSObject, UITableViewDataSource, UITableViewDelegate
 
     private weak var tableView: UITableView!
     private var sections = [TableSectionBuilder]()
-    public var scrollDelegate: UIScrollViewDelegate?
+    public weak var scrollDelegate: UIScrollViewDelegate?
     
     public init(tableView: UITableView) {
         super.init()
diff --git a/Tablet/Tablet.swift b/Tablet/Tablet.swift
index ac0e9a0..ce40387 100644
--- a/Tablet/Tablet.swift
+++ b/Tablet/Tablet.swift
@@ -109,7 +109,7 @@ public extension ConfigurableCell where Self: UITableViewCell {
 
     static func reusableIdentifier() -> String {
 
-        return String(self.dynamicType).componentsSeparatedByString(".").last ?? ""
+        return NSStringFromClass(self).componentsSeparatedByString(".").last ?? ""
     }
 }
 
diff --git a/TabletDemo/TabletDemo.xcodeproj/project.xcworkspace/xcuserdata/max.xcuserdatad/UserInterfaceState.xcuserstate b/TabletDemo/TabletDemo.xcodeproj/project.xcworkspace/xcuserdata/max.xcuserdatad/UserInterfaceState.xcuserstate
index dc4bb6a..10a4833 100644
Binary files a/TabletDemo/TabletDemo.xcodeproj/project.xcworkspace/xcuserdata/max.xcuserdatad/UserInterfaceState.xcuserstate and b/TabletDemo/TabletDemo.xcodeproj/project.xcworkspace/xcuserdata/max.xcuserdatad/UserInterfaceState.xcuserstate differ