# [ref_impl_eiffel] [562] AWB-15: Fix a bug in ARCHETYPE_ONTOLOGY.update_highest_constraint_code_index, which was comparing with highest_term_code_index instead of highest_constraint_code_index. **Category:** [Reference Implementation: Eiffel (archive)](https://discourse.openehr.org/c/reference-implementation-eiffel-archive/161) **Created:** 2008-03-08 13:42 UTC **Views:** 1 **Replies:** 0 **URL:** https://discourse.openehr.org/t/ref-impl-eiffel-562-awb-15-fix-a-bug-in-archetype-ontology-update-highest-constraint-code-index-which-was-comparing-with-highest-term-code-index-instead-of-highest-constraint-code-index/12853 --- ## Post #1 by @svn1 Revision: 562 Author: peter\.gummer Log Message: --- **Canonical:** https://discourse.openehr.org/t/ref-impl-eiffel-562-awb-15-fix-a-bug-in-archetype-ontology-update-highest-constraint-code-index-which-was-comparing-with-highest-term-code-index-instead-of-highest-constraint-code-index/12853 **Original content:** https://discourse.openehr.org/t/ref-impl-eiffel-562-awb-15-fix-a-bug-in-archetype-ontology-update-highest-constraint-code-index-which-was-comparing-with-highest-term-code-index-instead-of-highest-constraint-code-index/12853