diff --git a/BXSocialAuth.podspec b/BXSocialAuth.podspec
index 726b63b..56210af 100644
--- a/BXSocialAuth.podspec
+++ b/BXSocialAuth.podspec
@@ -1,6 +1,6 @@
 Pod::Spec.new do |s|
   s.name             = "BXSocialAuth"
-  s.version          = "0.1.0"
+  s.version          = "0.1.1"
   s.summary          = "Social authentication for iOS."
   s.description      = <<-DESC
                        BXSocialAuth is designed to handle social authentication.
diff --git a/BXSocialAuth/Providers/Tencent/BXSocialAuthTencentProvider.m b/BXSocialAuth/Providers/Tencent/BXSocialAuthTencentProvider.m
index 36b7569..1c98614 100644
--- a/BXSocialAuth/Providers/Tencent/BXSocialAuthTencentProvider.m
+++ b/BXSocialAuth/Providers/Tencent/BXSocialAuthTencentProvider.m
@@ -27,7 +27,7 @@ + (NSString *)type {
 
 
 + (BOOL)isAppInstalled {
-    return [TencentOAuth iphoneQQInstalled] || [TencentOAuth iphoneQZoneInstalled];
+    return [TencentOAuth iphoneQQInstalled];
 }