diff --git a/src/komodo_gateway.h b/src/komodo_gateway.h
index 27af234cb..0c9d8d47c 100644
--- a/src/komodo_gateway.h
+++ b/src/komodo_gateway.h
@@ -1006,7 +1006,7 @@ void komodo_passport_iteration()
                 if ( fread(buf,1,sizeof(buf),fp) == sizeof(buf) )
                 {
                     sp->CURRENT_HEIGHT = buf[0];
-                    if ( buf[0] != 0 && buf[0] >= buf[1] && buf[2] > time(NULL)-60 )
+                    if ( buf[0] != 0 && buf[0] >= buf[1] && buf[2] > time(NULL)-600 )
                     {
                         isrealtime = 1;
                         RTmask |= (1LL << baseid);