diff --git a/src/common/Network/PacketDef/Ipcs.h b/src/common/Network/PacketDef/Ipcs.h
index 496931c6..5efaed73 100644
--- a/src/common/Network/PacketDef/Ipcs.h
+++ b/src/common/Network/PacketDef/Ipcs.h
@@ -100,8 +100,8 @@ namespace Packets {
       InventoryTransactionFinish = 0x017C, // updated 4.2
       InventoryTransaction       = 0x017D, // updated 4.2
       CurrencyCrystalInfo        = 0x017E, // updated 4.2
-      InventoryActionAck         = 0x1139,
-      UpdateInventorySlot        = 0x0180, // updated 4.2
+      InventoryActionAck         = 0x0180, // updated 4.2?
+      UpdateInventorySlot        = 0x0181, // updated 4.2
 
       EventPlay                  = 0x018E, // updated 4.2
       EventStart                 = 0x0198, // updated 4.2
diff --git a/src/servers/sapphire_zone/ServerZone.cpp b/src/servers/sapphire_zone/ServerZone.cpp
index 712fa37d..ad0fc840 100644
--- a/src/servers/sapphire_zone/ServerZone.cpp
+++ b/src/servers/sapphire_zone/ServerZone.cpp
@@ -269,7 +269,7 @@ void Core::ServerZone::mainLoop()
       this_thread::sleep_for( chrono::milliseconds( 50 ) );
 
 
-      auto currTime = static_cast< uint32_t >( Util::getTimeSeconds() );
+      auto currTime = Util::getTimeSeconds();
 
       g_territoryMgr.updateTerritoryInstances( currTime );
 
@@ -320,7 +320,8 @@ void Core::ServerZone::mainLoop()
          // remove sessions that simply timed out
          if( diff > 20 )
          {
-            g_log.info("[" + std::to_string(it->second->getId() ) + "] Session time out" );
+            g_log.info("[" + std::to_string( it->second->getId() ) + "] Session time out" );
+
             it->second->close();
             // if( it->second.unique() )
             {
diff --git a/src/servers/sapphire_zone/ServerZone.h b/src/servers/sapphire_zone/ServerZone.h
index 64db1136..acaf0d7e 100644
--- a/src/servers/sapphire_zone/ServerZone.h
+++ b/src/servers/sapphire_zone/ServerZone.h
@@ -51,7 +51,7 @@ namespace Core {
 
       uint16_t m_port;
       std::string m_ip;
-      uint32_t m_lastDBPingTime;
+      int64_t m_lastDBPingTime;
 
       bool m_bRunning;
 
diff --git a/src/servers/sapphire_zone/Session.cpp b/src/servers/sapphire_zone/Session.cpp
index a10d0434..cb86ce4c 100644
--- a/src/servers/sapphire_zone/Session.cpp
+++ b/src/servers/sapphire_zone/Session.cpp
@@ -86,7 +86,7 @@ uint32_t Core::Session::getId() const
    return m_sessionId;
 }
 
-uint32_t Core::Session::getLastDataTime() const
+int64_t Core::Session::getLastDataTime() const
 {
    return m_lastDataTime;
 }
@@ -103,7 +103,7 @@ bool Core::Session::isValid() const
 
 void Core::Session::updateLastDataTime()
 {
-   m_lastDataTime = static_cast< uint32_t >( Util::getTimeSeconds() );
+   m_lastDataTime = Util::getTimeSeconds();
 }
 
 void Core::Session::updateLastSqlTime()
diff --git a/src/servers/sapphire_zone/Session.h b/src/servers/sapphire_zone/Session.h
index 1d59665b..d879f129 100644
--- a/src/servers/sapphire_zone/Session.h
+++ b/src/servers/sapphire_zone/Session.h
@@ -20,7 +20,7 @@ namespace Core {
       Network::GameConnectionPtr getZoneConnection() const;
       Network::GameConnectionPtr getChatConnection() const;
 
-      uint32_t getLastDataTime() const;
+      int64_t getLastDataTime() const;
       uint32_t getLastSqlTime() const;
 
       void updateLastDataTime();
@@ -48,7 +48,7 @@ namespace Core {
 
       Entity::PlayerPtr m_pPlayer;
 
-      uint32_t m_lastDataTime;
+      int64_t m_lastDataTime;
 
       uint32_t m_lastSqlTime;
       bool m_isValid;