Updated faulty getter function

ref #90

src/models/actions/update/UpdateRunnerOrganisation.ts

@@ -29,7 +29,7 @@ export class UpdateRunnerOrganisation extends CreateRunnerGroup {
      */
     public async getAddress(): Promise<Address> {
         if (!this.address) { return null; }
-        let address = await getConnectionManager().get().getRepository(Address).findOne({ id: this.address.id });
+        let address = await getConnectionManager().get().getRepository(Address).findOne({ id: this.address });
         if (!address) { throw new AddressNotFoundError; }
         return address;
     }