diff --git a/.gitignore b/.gitignore
new file mode 100644
index 0000000..324bda6
--- /dev/null
+++ b/.gitignore
@@ -0,0 +1,2 @@
+DemoApp.xcodeproj/project.xcworkspace/xcuserdata
+DemoApp.xcodeproj/xcuserdata
diff --git a/DemoApp/ViewController.m b/DemoApp/ViewController.m
index 2231b62..967db78 100644
--- a/DemoApp/ViewController.m
+++ b/DemoApp/ViewController.m
@@ -68,6 +68,7 @@ -(void)loadGoogle
 -(void)webViewProgress:(NJKWebViewProgress *)webViewProgress updateProgress:(float)progress
 {
     [_progressView setProgress:progress animated:YES];
+    NSAssert(progress == _progressView.progress, @"Progress is not set correctly");
     self.title = [_webView stringByEvaluatingJavaScriptFromString:@"document.title"];
 }
 
diff --git a/NJKWebViewProgress.podspec b/NJKWebViewProgress.podspec
index 64ae9bb..1d2cc54 100644
--- a/NJKWebViewProgress.podspec
+++ b/NJKWebViewProgress.podspec
@@ -5,7 +5,7 @@ Pod::Spec.new do |s|
   s.summary      = "UIWebView progress interface."
   s.homepage     = "https://github.com/ninjinkun/NJKWebViewProgress"
   s.authors      = { "ninjinkun" => "ninjin@mac.com" }
-  s.source       = { :git => "https://github.com/ninjinkun/NJKWebViewProgress.git", :tag => "v#{s.version}" }
+  s.source       = { :git => "https://github.com/AlexeyAfanasyev/NJKWebViewProgress.git" }
   s.platform     = :ios, '4.3'
   s.requires_arc = true
   s.subspec 'Core' do |ss|
diff --git a/NJKWebViewProgress/NJKWebViewProgressView.m b/NJKWebViewProgress/NJKWebViewProgressView.m
index bf9fe67..3cfba0a 100644
--- a/NJKWebViewProgress/NJKWebViewProgressView.m
+++ b/NJKWebViewProgress/NJKWebViewProgressView.m
@@ -49,6 +49,7 @@ -(void)setProgress:(float)progress
 
 - (void)setProgress:(float)progress animated:(BOOL)animated
 {
+    _progress = progress;
     BOOL isGrowing = progress > 0.0;
     [UIView animateWithDuration:(isGrowing && animated) ? _barAnimationDuration : 0.0 delay:0 options:UIViewAnimationOptionCurveEaseInOut animations:^{
         CGRect frame = _progressBarView.frame;