diff --git a/src/server/game/Calendar/CalendarMgr.cpp b/src/server/game/Calendar/CalendarMgr.cpp
index 7c1619469..07cd8497e 100644
--- a/src/server/game/Calendar/CalendarMgr.cpp
+++ b/src/server/game/Calendar/CalendarMgr.cpp
@@ -255,7 +255,7 @@ void CalendarMgr::UpdateEvent(CalendarEvent* calendarEvent)
     stmt->SetData(5, calendarEvent->GetDungeonId());
     stmt->SetData(6, uint32(calendarEvent->GetEventTime()));
     stmt->SetData(7, calendarEvent->GetFlags());
-    stmt->SetData(8, calendarEvent->GetTimeZoneTime()); // correct?
+    stmt->SetData(8, (int64)calendarEvent->GetTimeZoneTime()); // correct?
     CharacterDatabase.Execute(stmt);
 }
 
diff --git a/src/server/game/Entities/Player/Player.cpp b/src/server/game/Entities/Player/Player.cpp
index 3ecd5b30d..f9f93d1ff 100644
--- a/src/server/game/Entities/Player/Player.cpp
+++ b/src/server/game/Entities/Player/Player.cpp
@@ -15339,7 +15339,7 @@ void Player::_SaveInstanceTimeRestrictions(CharacterDatabaseTransaction trans)
         stmt = CharacterDatabase.GetPreparedStatement(CHAR_INS_ACCOUNT_INSTANCE_LOCK_TIMES);
         stmt->SetData(0, GetSession()->GetAccountId());
         stmt->SetData(1, itr->first);
-        stmt->SetData(2, itr->second);
+        stmt->SetData(2, (int64)itr->second);
         trans->Append(stmt);
     }
 }