diff --git a/java-spring/accounts-query-side-backend/src/main/java/net/chrisrichardson/eventstore/javaexamples/banking/backend/queryside/accounts/AccountInfoUpdateService.java b/java-spring/accounts-query-side-backend/src/main/java/net/chrisrichardson/eventstore/javaexamples/banking/backend/queryside/accounts/AccountInfoUpdateService.java
index f0a7832..ecc47fb 100644
--- a/java-spring/accounts-query-side-backend/src/main/java/net/chrisrichardson/eventstore/javaexamples/banking/backend/queryside/accounts/AccountInfoUpdateService.java
+++ b/java-spring/accounts-query-side-backend/src/main/java/net/chrisrichardson/eventstore/javaexamples/banking/backend/queryside/accounts/AccountInfoUpdateService.java
@@ -47,7 +47,7 @@ public class AccountInfoUpdateService {
 
 
   public void addTransaction(String eventId, String fromAccountId, AccountTransactionInfo ti) {
-    mongoTemplate.updateMulti(new Query(where("id").is(fromAccountId).and("version").lt(eventId)),
+    mongoTemplate.updateMulti(new Query(where("id").is(fromAccountId)), /* wrong  .and("version").lt(eventId) */
             new Update().
                     push("transactions", ti).
                     set("version", eventId),
diff --git a/java-spring/backend-integration-tests/src/test/java/net/chrisrichardson/eventstore/javaexamples/banking/backend/BankingTestConfiguration.java b/java-spring/backend-integration-tests/src/test/java/net/chrisrichardson/eventstore/javaexamples/banking/backend/BankingTestConfiguration.java
index 1d252e9..a203e94 100644
--- a/java-spring/backend-integration-tests/src/test/java/net/chrisrichardson/eventstore/javaexamples/banking/backend/BankingTestConfiguration.java
+++ b/java-spring/backend-integration-tests/src/test/java/net/chrisrichardson/eventstore/javaexamples/banking/backend/BankingTestConfiguration.java
@@ -5,9 +5,11 @@ import net.chrisrichardson.eventstore.javaexamples.banking.backend.commandside.a
 import net.chrisrichardson.eventstore.javaexamples.banking.backend.commandside.transactions.MoneyTransferConfiguration;
 import org.springframework.context.annotation.Configuration;
 import org.springframework.context.annotation.Import;
+import org.springframework.boot.autoconfigure.EnableAutoConfiguration;
 
 @Configuration
 @Import({AccountConfiguration.class, MoneyTransferConfiguration.class, EventuateJdbcEventStoreConfiguration.class})
+@EnableAutoConfiguration
 public class BankingTestConfiguration {
 
 }
diff --git a/java-spring/monolithic-service/src/main/java/net/chrisrichardson/eventstore/javaexamples/banking/web/BankingWebConfiguration.java b/java-spring/monolithic-service/src/main/java/net/chrisrichardson/eventstore/javaexamples/banking/web/BankingWebConfiguration.java
index 63bc6d9..5b3f7f0 100644
--- a/java-spring/monolithic-service/src/main/java/net/chrisrichardson/eventstore/javaexamples/banking/web/BankingWebConfiguration.java
+++ b/java-spring/monolithic-service/src/main/java/net/chrisrichardson/eventstore/javaexamples/banking/web/BankingWebConfiguration.java
@@ -22,7 +22,6 @@ import org.springframework.web.servlet.config.annotation.WebMvcConfigurerAdapter
 @Configuration
 @Import({CommandSideWebAccountsConfiguration.class, CommandSideWebTransactionsConfiguration.class, EventuateHttpStompClientConfiguration.class, QuerySideWebConfiguration.class, CustomersQuerySideWebConfiguration.class, CustomersCommandSideWebConfiguration.class, AuthConfiguration.class, CommonSwaggerConfiguration.class})
 @EnableAutoConfiguration
-@ComponentScan
 public class BankingWebConfiguration extends WebMvcConfigurerAdapter {
 
 
diff --git a/java-spring/monolithic-service/src/test/java/net/chrisrichardson/eventstore/javaexamples/banking/web/BankingWebTestConfiguration.java b/java-spring/monolithic-service/src/test/java/net/chrisrichardson/eventstore/javaexamples/banking/web/BankingWebTestConfiguration.java
index d32d8ea..c91f07d 100644
--- a/java-spring/monolithic-service/src/test/java/net/chrisrichardson/eventstore/javaexamples/banking/web/BankingWebTestConfiguration.java
+++ b/java-spring/monolithic-service/src/test/java/net/chrisrichardson/eventstore/javaexamples/banking/web/BankingWebTestConfiguration.java
@@ -27,7 +27,6 @@ import java.util.List;
 @Configuration
 @Import({CommandSideWebAccountsConfiguration.class, CommandSideWebTransactionsConfiguration.class, EventuateJdbcEventStoreConfiguration.class, QuerySideWebConfiguration.class, CustomersQuerySideWebConfiguration.class, CustomersCommandSideWebConfiguration.class, AuthConfiguration.class, CommonSwaggerConfiguration.class})
 @EnableAutoConfiguration
-@ComponentScan
 public class BankingWebTestConfiguration extends WebMvcConfigurerAdapter {
 
   @Bean