diff --git a/biolink-model.yaml b/biolink-model.yaml
index 01cb7e08dd..0e192f2ca6 100644
--- a/biolink-model.yaml
+++ b/biolink-model.yaml
@@ -6908,10 +6908,10 @@ classes:
       - STY:T110  # (strd, full name: Steroid) - same note as above
       - STY:T127  # vitamin
     id_prefixes:
+      - CHEBI
       - PUBCHEM.COMPOUND
       - CHEMBL.COMPOUND
       - UNII
-      - CHEBI
       - DRUGBANK
       - MESH
       - CAS