diff --git a/src/ontology/edits/oeo-physical.omn b/src/ontology/edits/oeo-physical.omn
index b37b15b1f..76c0e5fbd 100644
--- a/src/ontology/edits/oeo-physical.omn
+++ b/src/ontology/edits/oeo-physical.omn
@@ -760,7 +760,7 @@ Class: <http://purl.obolibrary.org/obo/UO_0000270>
 Class: <http://purl.obolibrary.org/obo/UO_0010006>
 
     
-Class: <http://www.openenergy-platform.org/ontology/oeo/OEO_00330012>
+Class: OEO_00330012
 
     Annotations: 
         <http://purl.obolibrary.org/obo/IAO_0000115> "An energy storage content is an energy amount value that measures the quantity of energy stored in an energy storage object.",
@@ -773,7 +773,7 @@ pull request: https://github.com/OpenEnergyPlatform/ontology/pull/1486",
         OEO_00020056 some OEO_00000159
     
     
-Class: <http://www.openenergy-platform.org/ontology/oeo/OEO_00330013>
+Class: OEO_00330013
 
     Annotations: 
         <http://purl.obolibrary.org/obo/IAO_0000115> "An engergy storage level is a utilisation value that measures the utilisation/usage/exploitation of energy storage capacity.",