diff --git a/sql/updates/auth/4.3.4/2018_08_16_00_auth.sql b/sql/updates/auth/4.3.4/2018_08_16_00_auth.sql
new file mode 100644
index 0000000000..a62acbfe28
--- /dev/null
+++ b/sql/updates/auth/4.3.4/2018_08_16_00_auth.sql
@@ -0,0 +1,4 @@
+UPDATE `battlenet_components` SET `Build`= 0 WHERE `Program`= 'Tool';
+DELETE FROM `battlenet_components` WHERE `Program`= 'WoW' AND `Platform`= 'deDE';
+INSERT INTO `battlenet_components` (`Program`, `Platform`, `Build`) VALUES
+('WoW', 'deDE', 15595);
diff --git a/src/server/bnetserver/Server/Session.cpp b/src/server/bnetserver/Server/Session.cpp
index 6f16d5a5e5..c8c092e127 100644
--- a/src/server/bnetserver/Server/Session.cpp
+++ b/src/server/bnetserver/Server/Session.cpp
@@ -175,7 +175,7 @@ void Battlenet::Session::HandleLogonRequest(Authentication::LogonRequest const&
             }
             else
             {
-                if (component.Program != "WoW" || AuthHelper::IsBuildSupportingBattlenet(component.Build))
+                if (component.Program != "WoW" || !AuthHelper::IsBuildSupportingBattlenet(component.Build))
                     logonResponse->SetAuthResult(AUTH_REGION_BAD_VERSION);
                 else
                     logonResponse->SetAuthResult(AUTH_USE_GRUNT_LOGON);
@@ -603,7 +603,6 @@ void Battlenet::Session::Start()
 
     PreparedStatement* stmt = LoginDatabase.GetPreparedStatement(LOGIN_SEL_IP_INFO);
     stmt->setString(0, ip_address);
-    stmt->setUInt32(1, inet_addr(ip_address.c_str()));
 
     _queryProcessor.AddQuery(LoginDatabase.AsyncQuery(stmt).WithPreparedCallback(std::bind(&Battlenet::Session::CheckIpCallback, this, std::placeholders::_1)));
 }