diff --git a/ESRefreshDemo/ESRefreshDemo/BaiduTableVewController.swift b/ESRefreshDemo/ESRefreshDemo/BaiduTableVewController.swift
index cf06efb..a55aa37 100644
--- a/ESRefreshDemo/ESRefreshDemo/BaiduTableVewController.swift
+++ b/ESRefreshDemo/ESRefreshDemo/BaiduTableVewController.swift
@@ -61,7 +61,7 @@ class BaiduTableVewController: UITableViewController {
     
     private lazy var baiduRefreshControl: ESBaiduRefreshControl = {
         let refreshControl = ESBaiduRefreshControl()
-        refreshControl.addTarget(self, action: "loadData", forControlEvents: .ValueChanged)
+        refreshControl.addTarget(self, action: #selector(BaiduTableVewController.loadData), forControlEvents: .ValueChanged)
         return refreshControl
     }()
 
diff --git a/ESRefreshDemo/ESRefreshDemo/NetEaseTableVewController.swift b/ESRefreshDemo/ESRefreshDemo/NetEaseTableVewController.swift
index 79a6641..26fd05a 100644
--- a/ESRefreshDemo/ESRefreshDemo/NetEaseTableVewController.swift
+++ b/ESRefreshDemo/ESRefreshDemo/NetEaseTableVewController.swift
@@ -59,7 +59,7 @@ class NetEaseTableVewController: UITableViewController {
     
     private lazy var netEaseRefreshControl: ESNetEaseRefreshControl = {
         let refreshControl = ESNetEaseRefreshControl()
-        refreshControl.addTarget(self, action: "loadData", forControlEvents: .ValueChanged)
+        refreshControl.addTarget(self, action: #selector(NetEaseTableVewController.loadData), forControlEvents: .ValueChanged)
         return refreshControl
     }()
 }
diff --git a/ESRefreshDemo/ESRefreshDemo/SinaTableVewController.swift b/ESRefreshDemo/ESRefreshDemo/SinaTableVewController.swift
index 9775547..31cda5a 100644
--- a/ESRefreshDemo/ESRefreshDemo/SinaTableVewController.swift
+++ b/ESRefreshDemo/ESRefreshDemo/SinaTableVewController.swift
@@ -64,7 +64,7 @@ class SinaTableVewController: UITableViewController {
     
     private lazy var sinaRefreshControl: ESSinaRefreshControl = {
         let refreshControl = ESSinaRefreshControl()
-        refreshControl.addTarget(self, action: "loadData", forControlEvents: .ValueChanged)
+        refreshControl.addTarget(self, action: #selector(SinaTableVewController.loadData), forControlEvents: .ValueChanged)
         return refreshControl
     }()