diff --git a/network-store-server/src/main/java/com/powsybl/network/store/server/NetworkStoreRepository.java b/network-store-server/src/main/java/com/powsybl/network/store/server/NetworkStoreRepository.java
index c594a031..a67d5288 100644
--- a/network-store-server/src/main/java/com/powsybl/network/store/server/NetworkStoreRepository.java
+++ b/network-store-server/src/main/java/com/powsybl/network/store/server/NetworkStoreRepository.java
@@ -2548,7 +2548,7 @@ private <T extends IdentifiableAttributes> void insertRegulatingEquipmentsInto(U
             preparedStmt.setInt(2, variantNum);
             preparedStmt.setObject(3, type.toString());
             preparedStmt.setObject(4, equipmentId);
-            ((Resource<InjectionAttributes>) resource).getAttributes()
+            ((Resource<AbstractIdentifiableAttributes>) resource).getAttributes()
                     .setRegulatingEquipments(getRegulatingEquipments(preparedStmt));
         } catch (SQLException e) {
             throw new UncheckedSqlException(e);