diff --git a/src/field/iterators/IteratorMacros.h b/src/field/iterators/IteratorMacros.h
index 09797c1ba635d41a4f4e7e8a58021d09a79f4569..08e8d5d9786ccb9fb5705f005b101567a3b1f87b 100644
--- a/src/field/iterators/IteratorMacros.h
+++ b/src/field/iterators/IteratorMacros.h
@@ -1851,7 +1851,7 @@
    auto it5 = (f5)->beginXYZ(); \
    auto it6 = (f6)->beginXYZ(); \
    auto it7 = (f7)->beginXYZ(); \
-   for(/* see above */; it0 != (f0)->end(); ++it0, ++it1, ++it2, ++it3, ++it4, ++it5, ++it7) \
+   for(/* see above */; it0 != (f0)->end(); ++it0, ++it1, ++it2, ++it3, ++it4, ++it5, ++it6, ++it7) \
    { \
       CODE \
    } \