diff --git a/zone/zone.cpp b/zone/zone.cpp
index 946f432f9..b343c335b 100644
--- a/zone/zone.cpp
+++ b/zone/zone.cpp
@@ -1919,9 +1919,9 @@ bool Zone::IsSpellBlocked(uint32 spell_id, float nx, float ny, float nz)
 					}
 					case 2:
 					{
-						if ((( nx >= (blocked_spells[x].m_Location.m_X-blocked_spells[x].xdiff)) && (nx <= (blocked_spells[x].m_Location.m_X+blocked_spells[x].xdiff))) &&
-							(( ny >= (blocked_spells[x].m_Location.m_Y-blocked_spells[x].ydiff)) && (ny <= (blocked_spells[x].m_Location.m_Y+blocked_spells[x].ydiff))) &&
-							(( nz >= (blocked_spells[x].m_Location.m_Z-blocked_spells[x].zdiff)) && (nz <= (blocked_spells[x].m_Location.m_Z+blocked_spells[x].zdiff))))
+						if ((( nx >= (blocked_spells[x].m_Location.m_X-blocked_spells[x].m_Difference.m_X)) && (nx <= (blocked_spells[x].m_Location.m_X+blocked_spells[x].m_Difference.m_X))) &&
+							(( ny >= (blocked_spells[x].m_Location.m_Y-blocked_spells[x].m_Difference.m_Y)) && (ny <= (blocked_spells[x].m_Location.m_Y+blocked_spells[x].m_Difference.m_Y))) &&
+							(( nz >= (blocked_spells[x].m_Location.m_Z-blocked_spells[x].m_Difference.m_Z)) && (nz <= (blocked_spells[x].m_Location.m_Z+blocked_spells[x].m_Difference.m_Z))))
 						{
 							return true;
 						}
@@ -1957,9 +1957,9 @@ const char* Zone::GetSpellBlockedMessage(uint32 spell_id, float nx, float ny, fl
 				}
 				case 2:
 				{
-					if((( nx > (blocked_spells[x].m_Location.m_X-blocked_spells[x].xdiff)) && (nx < (blocked_spells[x].m_Location.m_X+blocked_spells[x].xdiff))) &&
-						(( ny > (blocked_spells[x].m_Location.m_Y-blocked_spells[x].ydiff)) && (ny < (blocked_spells[x].m_Location.m_Y+blocked_spells[x].ydiff))) &&
-						(( nz > (blocked_spells[x].m_Location.m_Z-blocked_spells[x].zdiff)) && (nz < (blocked_spells[x].m_Location.m_Z+blocked_spells[x].zdiff))))
+					if((( nx > (blocked_spells[x].m_Location.m_X-blocked_spells[x].m_Difference.m_X)) && (nx < (blocked_spells[x].m_Location.m_X+blocked_spells[x].m_Difference.m_X))) &&
+						(( ny > (blocked_spells[x].m_Location.m_Y-blocked_spells[x].m_Difference.m_Y)) && (ny < (blocked_spells[x].m_Location.m_Y+blocked_spells[x].m_Difference.m_Y))) &&
+						(( nz > (blocked_spells[x].m_Location.m_Z-blocked_spells[x].m_Difference.m_Z)) && (nz < (blocked_spells[x].m_Location.m_Z+blocked_spells[x].m_Difference.m_Z))))
 					{
 						return blocked_spells[x].message;
 					}
diff --git a/zone/zonedb.cpp b/zone/zonedb.cpp
index 740b67a49..7f49a1ca1 100644
--- a/zone/zonedb.cpp
+++ b/zone/zonedb.cpp
@@ -2667,9 +2667,7 @@ bool ZoneDatabase::LoadBlockedSpells(int32 blockedSpellsCount, ZoneSpellsBlocked
         into[index].spellid = atoi(row[1]);
         into[index].type = atoi(row[2]);
         into[index].m_Location = xyz_location(atof(row[3]), atof(row[4]), atof(row[5]));
-        into[index].xdiff = atof(row[6]);
-        into[index].ydiff = atof(row[7]);
-        into[index].zdiff = atof(row[8]);
+        into[index].m_Difference = xyz_location(atof(row[6]), atof(row[7]), atof(row[8]));
         strn0cpy(into[index].message, row[9], 255);
     }
 
diff --git a/zone/zonedb.h b/zone/zonedb.h
index 73192f8d2..30b51760b 100644
--- a/zone/zonedb.h
+++ b/zone/zonedb.h
@@ -117,9 +117,7 @@ struct ZoneSpellsBlocked {
 	uint32 spellid;
 	int8 type;
 	xyz_location m_Location;
-	float xdiff;
-	float ydiff;
-	float zdiff;
+	xyz_location m_Difference;
 	char message[256];
 };