diff --git a/src/ontology/uberon-edit.obo b/src/ontology/uberon-edit.obo
index 8e2d05f6c..973dc20a8 100644
--- a/src/ontology/uberon-edit.obo
+++ b/src/ontology/uberon-edit.obo
@@ -41321,7 +41321,6 @@ relationship: develops_from UBERON:0006293 ! spleen primordium
 relationship: located_in UBERON:0002323 ! coelemic cavity lumen
 relationship: only_in_taxon NCBITaxon:7776 {source="multiple sources - true spleen appear in jawed vertebrates"} ! Gnathostomata <vertebrates>
 relationship: part_of UBERON:0000916 ! abdomen
-relationship: part_of UBERON:0001007 ! digestive system
 relationship: part_of UBERON:0002390 {source="FMA", source="MA"} ! hematopoietic system
 relationship: part_of UBERON:0002405 ! immune system
 property_value: depiction "https://upload.wikimedia.org/wikipedia/commons/d/d6/Illu_spleen.jpg" xsd:anyURI