diff --git a/src/eressea/korrektur.c b/src/eressea/korrektur.c
index 07684e10a..a0c57f17c 100644
--- a/src/eressea/korrektur.c
+++ b/src/eressea/korrektur.c
@@ -1019,7 +1019,7 @@ fix_attribflags(void)
   for (r = regions; r; r=r->next) {
     unit * u = r->units;
     for (u=r->units;u!=NULL;u=u->next) {
-      const attrib *a = r->attribs;
+      const attrib *a = u->attribs;
       while (a) {
         if (a->type==&at_guard) {
           fset(u, UFL_GUARD);