diff --git a/src/game/CSector.cpp b/src/game/CSector.cpp
index 866ed24e3..855d59af9 100644
--- a/src/game/CSector.cpp
+++ b/src/game/CSector.cpp
@@ -180,7 +180,8 @@ void CSector::_GoSleep()
 	for (CSObjContRec* pObjRec : m_Chars_Active)
 	{
 		CChar* pChar = static_cast<CChar*>(pObjRec);
-		const bool fCanTick = pChar->CanTick(true);
+		//call objbase CanTick to check if it can sleep
+		const bool fCanTick = static_cast<CObjBase*>(pChar)->CanTick(true);
 		ASSERT(!pChar->IsDisconnected());
         if (!fCanTick)
             pChar->GoSleep();
@@ -189,7 +190,7 @@ void CSector::_GoSleep()
 	for (CSObjContRec* pObjRec : m_Chars_Disconnect)
 	{
 		CChar* pChar = static_cast<CChar*>(pObjRec);
-		const bool fCanTick = pChar->CanTick(true);
+		const bool fCanTick = static_cast<CObjBase*>(pChar)->CanTick(true);
 		ASSERT(pChar->IsDisconnected());
 		if (!fCanTick)
 			pChar->GoSleep();
@@ -198,7 +199,7 @@ void CSector::_GoSleep()
 	for (CSObjContRec* pObjRec : m_Items)
 	{
 		CItem* pItem = static_cast<CItem*>(pObjRec);
-		const bool fCanTick = pItem->CanTick(true);
+		const bool fCanTick = static_cast<CObjBase*>(pItem)->CanTick(true);
         if (!fCanTick)
             pItem->GoSleep();
     }