diff --git a/src/ontology/mondo-edit.obo b/src/ontology/mondo-edit.obo
index 09649806f0..0825f1676c 100644
--- a/src/ontology/mondo-edit.obo
+++ b/src/ontology/mondo-edit.obo
@@ -428220,7 +428220,7 @@ is_a: MONDO:0002254 ! syndromic disease
 created_by: http://orcid.org/0000-0001-5208-3432
 
 [Term]
-id: MONDO:0100080
+id: MONDO:0100081
 name: sleep disorder
 def: "A change from the patient's baseline sleeping pattern, in the hours slept and/or an alteration/dysfunction in the stages of sleep." [NCIT:C3376]
 synonym: "disturbances, sleep" EXACT [NCIT:C3376]