diff --git a/ontology/saref4wear.ttl b/ontology/saref4wear.ttl
index cdb402c1b47d9685367a8e7bf94c8a980409f820..57a9ed7cf652adac298f79c9cc186f33ecabd8bb 100644
--- a/ontology/saref4wear.ttl
+++ b/ontology/saref4wear.ttl
@@ -362,8 +362,8 @@ s4wear:hasDataTransmissionRate rdf:type owl:DatatypeProperty ;
                                rdfs:range xsd:double .
 
 
-###  https://saref.etsi.org/saref4wear/hasDepth
-s4wear:hasDepth rdf:type owl:DatatypeProperty ;
+###  https://saref.etsi.org/saref4wear/hasWidth
+s4wear:hasWidth rdf:type owl:DatatypeProperty ;
                 rdfs:domain s4wear:Wearable ;
                 rdfs:range xsd:double .