diff --git a/java-spring/customers-command-side-web/src/main/java/net/chrisrichardson/eventstore/javaexamples/banking/web/commandside/customers/CustomerController.java b/java-spring/customers-command-side-web/src/main/java/net/chrisrichardson/eventstore/javaexamples/banking/web/commandside/customers/CustomerController.java
index 3c5383f..745c4c3 100644
--- a/java-spring/customers-command-side-web/src/main/java/net/chrisrichardson/eventstore/javaexamples/banking/web/commandside/customers/CustomerController.java
+++ b/java-spring/customers-command-side-web/src/main/java/net/chrisrichardson/eventstore/javaexamples/banking/web/commandside/customers/CustomerController.java
@@ -5,6 +5,7 @@ import net.chrisrichardson.eventstore.javaexamples.banking.common.customers.Cust
 import net.chrisrichardson.eventstore.javaexamples.banking.common.customers.CustomerResponse;
 import net.chrisrichardson.eventstore.javaexamples.banking.common.customers.ToAccountInfo;
 import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.http.ResponseEntity;
 import org.springframework.validation.annotation.Validated;
 import org.springframework.web.bind.annotation.*;
 import rx.Observable;
@@ -32,7 +33,7 @@ public class CustomerController {
     @RequestMapping(value = "/{id}/toaccounts", method = RequestMethod.POST)
     public Observable<String> addToAccount(@PathVariable String id, @Validated @RequestBody ToAccountInfo request) {
         return customerService.addToAccount(id, request)
-                .map(entityAndEventInfo -> "\"" + entityAndEventInfo.entityVersion().asString() + "\"");
+                .map(entityAndEventInfo -> entityAndEventInfo.entityVersion().asString());
     }
 
 }