1 files changed, 1 insertions, 1 deletions
diff --git a/src/map/npc.c b/src/map/npc.c
index a8765995e..184b56eea 100644
--- a/src/map/npc.c
+++ b/src/map/npc.c
@@ -822,7 +822,7 @@ int npc_event (struct map_session_data *sd, const unsigned char *eventname, int
 	xs=nd->u.scr.xs;
 	ys=nd->u.scr.ys;
 	if (xs>=0 && ys>=0 && (strcmp(((eventname)+strlen(eventname)-6),"Global") != 0) )        {
-		if (nd->bl.m != sd->bl.m )
+		if (nd->bl.m >= 0 && nd->bl.m != sd->bl.m )
 			return 1;
 		if ( xs>0 && (sd->bl.x<nd->bl.x-xs/2 || nd->bl.x+xs/2<sd->bl.x) )
 			return 1;