diff --git a/src/ontology/uberon-edit.obo b/src/ontology/uberon-edit.obo
index 90c40ae2f..11a574e7a 100644
--- a/src/ontology/uberon-edit.obo
+++ b/src/ontology/uberon-edit.obo
@@ -165915,6 +165915,7 @@ id: UBERON:0015474
 name: axilla skin
 def: "A zone of skin that is part of a axilla." [OBOL:automatic]
 synonym: "axillary skin" EXACT [FMA:37322]
+synonym: "skin of armpit" EXACT [PMID:38565739]
 synonym: "skin of axilla" EXACT [FMA:37322]
 xref: EMAPA:37349 {source="MA:th"}
 xref: FMA:37322