diff --git a/src/ontology/doid-edit.owl b/src/ontology/doid-edit.owl
index 2b6be7f8..9bb427c9 100644
--- a/src/ontology/doid-edit.owl
+++ b/src/ontology/doid-edit.owl
@@ -46353,7 +46353,7 @@ SubClassOf(obo:DOID_0070322 ObjectSomeValuesFrom(obo:RO_0002488 obo:HP_0011463))
 
 # Class: obo:DOID_0070323 (childhood acute myeloid leukemia)
 
-AnnotationAssertion(Annotation(dc:type obo:ECO_0007637) Annotation(dc:type obo:ECO_0007638) Annotation(oboInOwl:hasDbXref "url:http://www.danafarberbostonchildrens.org/conditions/leukemia-and-lymphoma/acute-myelogenous-leukemia.aspx") Annotation(oboInOwl:hasDbXref "url:https://en.wikipedia.org/wiki/Acute_myeloid_leukemia") Annotation(oboInOwl:hasDbXref "url:https://www.cancer.gov/types/leukemia/patient/child-aml-treatment-pdq") obo:IAO_0000115 obo:DOID_0070323 "A childhood leukemia that is characterized by the rapid growth of abnormal white blood cells that accumulate in the bone marrow and interfere with the production of normal blood cells."@en)
+AnnotationAssertion(Annotation(dc:type obo:ECO_0007637) Annotation(dc:type obo:ECO_0007638) Annotation(oboInOwl:hasDbXref "url:http://www.danafarberbostonchildrens.org/conditions/leukemia-and-lymphoma/acute-myelogenous-leukemia.aspx") Annotation(oboInOwl:hasDbXref "url:https://en.wikipedia.org/wiki/Acute_myeloid_leukemia") Annotation(oboInOwl:hasDbXref "url:https://www.cancer.gov/types/leukemia/patient/child-aml-treatment-pdq") obo:IAO_0000115 obo:DOID_0070323 "A childhood acute myeloid leukemia that is characterized by the rapid growth of abnormal white blood cells that accumulate in the bone marrow and interfere with the production of normal blood cells."@en)
 AnnotationAssertion(oboInOwl:hasDbXref obo:DOID_0070323 "ICDO:9861/3")
 AnnotationAssertion(oboInOwl:hasDbXref obo:DOID_0070323 "NCI:C9160")
 AnnotationAssertion(oboInOwl:hasExactSynonym obo:DOID_0070323 "childhood acute myeloid leukaemia"@en)
@@ -46365,7 +46365,7 @@ AnnotationAssertion(oboInOwl:inSubset obo:DOID_0070323 doid:DO_cancer_slim)
 AnnotationAssertion(oboInOwl:inSubset obo:DOID_0070323 doid:DO_childhood_cancer_slim)
 AnnotationAssertion(oboInOwl:inSubset obo:DOID_0070323 doid:NCIthesaurus)
 AnnotationAssertion(rdfs:label obo:DOID_0070323 "childhood acute myeloid leukemia"@en)
-SubClassOf(obo:DOID_0070323 obo:DOID_7757)
+SubClassOf(obo:DOID_0070323 obo:DOID_9119)
 SubClassOf(obo:DOID_0070323 ObjectSomeValuesFrom(obo:RO_0002488 obo:HP_0011463))
 
 # Class: obo:DOID_0070324 (systemic Epstein-Barr virus positive T-cell lymphoma of childhood)
@@ -193095,8 +193095,8 @@ AnnotationAssertion(oboInOwl:inSubset obo:DOID_7757 doid:DO_cancer_slim)
 AnnotationAssertion(oboInOwl:inSubset obo:DOID_7757 doid:DO_childhood_cancer_slim)
 AnnotationAssertion(oboInOwl:inSubset obo:DOID_7757 doid:NCIthesaurus)
 AnnotationAssertion(rdfs:label obo:DOID_7757 "childhood leukemia"@en)
+EquivalentClasses(obo:DOID_7757 ObjectIntersectionOf(obo:DOID_1240 ObjectSomeValuesFrom(obo:RO_0002488 obo:HP_0011463)))
 SubClassOf(obo:DOID_7757 obo:DOID_1240)
-SubClassOf(obo:DOID_7757 ObjectSomeValuesFrom(obo:RO_0002488 obo:HP_0011463))
 
 # Class: obo:DOID_7762 (childhood multilocular cystic kidney neoplasm)