diff --git a/src/game/Unit.cpp b/src/game/Unit.cpp
index 6a8fceb2b3b..ecd1120c09e 100644
--- a/src/game/Unit.cpp
+++ b/src/game/Unit.cpp
@@ -5962,10 +5962,12 @@ void Unit::RemoveGuardians()
 {
     while (!m_guardianPets.empty())
     {
-        if (Pet* pet = GetMap()->GetPet(*m_guardianPets.begin()))
+        ObjectGuid guid = *m_guardianPets.begin();
+
+        if (Pet* pet = GetMap()->GetPet(guid))
             pet->Unsummon(PET_SAVE_AS_DELETED, this);
 
-        m_guardianPets.erase(m_guardianPets.begin());
+        m_guardianPets.erase(guid);
     }
 }
 
diff --git a/src/shared/revision_nr.h b/src/shared/revision_nr.h
index a2a4420d10c..09ec040e64a 100644
--- a/src/shared/revision_nr.h
+++ b/src/shared/revision_nr.h
@@ -1,4 +1,4 @@
 #ifndef __REVISION_NR_H__
 #define __REVISION_NR_H__
- #define REVISION_NR "11491"
+ #define REVISION_NR "11492"
 #endif // __REVISION_NR_H__