diff --git a/src/identity/main.cairo b/src/identity/main.cairo
index eb0290b..036531a 100644
--- a/src/identity/main.cairo
+++ b/src/identity/main.cairo
@@ -59,8 +59,6 @@ mod Identity {
         user_data: LegacyMap<(u128, felt252), felt252>,
         verifier_data: LegacyMap<(u128, felt252, ContractAddress), felt252>,
         main_id_by_addr: LegacyMap<ContractAddress, u128>,
-        // legacy owner
-        Proxy_admin: felt252,
         #[substorage(v0)]
         storage_read: storage_read_component::Storage,
         #[substorage(v0)]
@@ -311,10 +309,5 @@ mod Identity {
                     )
                 );
         }
-
-        fn remove_proxy_admin(ref self: ContractState) {
-            self.ownable.assert_only_owner();
-            self.Proxy_admin.write(0);
-        }
     }
 }
diff --git a/src/interface/identity.cairo b/src/interface/identity.cairo
index 9683add..1327d02 100644
--- a/src/interface/identity.cairo
+++ b/src/interface/identity.cairo
@@ -60,6 +60,4 @@ trait IIdentity<TContractState> {
     fn set_extended_verifier_data(
         ref self: TContractState, id: u128, field: felt252, data: Span<felt252>, domain: u32
     );
-
-    fn remove_proxy_admin(ref self: TContractState);
 }