diff --git a/include/relation.cpp b/include/relation.cpp
index 06db7fa6b..720a84306 100755
--- a/include/relation.cpp
+++ b/include/relation.cpp
@@ -766,7 +766,7 @@ bool TRelation::next_match(
     for (f = fields.get(0); f; f = fields.get())
       old.add(from.curr().get(f));
     
-    from.next();
+    ok = from.next() == NOERR;
     
     old.restart();
 
@@ -775,7 +775,7 @@ bool TRelation::next_match(
       const TFixed_string v(from.curr().get(f));
       const char* o = old.get();
       if (v != o)
-        ok = FALSE;
+        ok = false;
     }
   }