diff --git a/financer-common/src/main/java/de/financer/model/AccountStatistic.java b/financer-common/src/main/java/de/financer/model/AccountStatistic.java
index ab0e604..b2a16b5 100644
--- a/financer-common/src/main/java/de/financer/model/AccountStatistic.java
+++ b/financer-common/src/main/java/de/financer/model/AccountStatistic.java
@@ -21,7 +21,7 @@ public class AccountStatistic {
     private long transactionCountFrom;
     private long spendingTotalTo;
     private long transactionCountTo;
-    private long endBalance;
+    private Long endBalance;
 
     public Long getId() {
         return id;
@@ -75,11 +75,11 @@ public class AccountStatistic {
         this.transactionCountTo = transactionCountTo;
     }
 
-    public long getEndBalance() {
+    public Long getEndBalance() {
         return endBalance;
     }
 
-    public void setEndBalance(long endBalance) {
+    public void setEndBalance(Long endBalance) {
         this.endBalance = endBalance;
     }
 }
diff --git a/financer-server/pom.xml b/financer-server/pom.xml
index 4ef1ecb..88af9aa 100644
--- a/financer-server/pom.xml
+++ b/financer-server/pom.xml
@@ -17,7 +17,7 @@
 
     <properties>
         <packaging.type>jar</packaging.type>
-        <activeProfiles>hsqldb,dev</activeProfiles>
+        <activeProfiles>postgres,dev</activeProfiles>
         <deploymentProfile>mk</deploymentProfile>
     </properties>
 
diff --git a/financer-web-client/src/main/java/de/financer/controller/RecurringTransactionController.java b/financer-web-client/src/main/java/de/financer/controller/RecurringTransactionController.java
index 98340dd..dfcf36f 100644
--- a/financer-web-client/src/main/java/de/financer/controller/RecurringTransactionController.java
+++ b/financer-web-client/src/main/java/de/financer/controller/RecurringTransactionController.java
@@ -168,7 +168,7 @@ public class RecurringTransactionController {
         final ResponseEntity<String> response = new StringTemplate().exchange(builder);
         final ResponseReason responseReason = ResponseReason.fromResponseEntity(response);
 
-        if (!ResponseReason.OK.equals(responseReason)) {
+        if (!ResponseReason.CREATED.equals(responseReason)) {
             model.addAttribute("errorMessage", responseReason.name());
             model.addAttribute("subTitle", sub);
             ControllerUtils.addVersionAttribute(model, this.financerConfig);
@@ -225,7 +225,7 @@ public class RecurringTransactionController {
         final ResponseEntity<String> response = new StringTemplate().exchange(builder);
         final ResponseReason responseReason = ResponseReason.fromResponseEntity(response);
 
-        if (!ResponseReason.OK.equals(responseReason)) {
+        if (!ResponseReason.CREATED.equals(responseReason)) {
             model.addAttribute("errorMessage", responseReason.name());
             model.addAttribute("subTitle", form.getSubTitle());
             ControllerUtils.addVersionAttribute(model, this.financerConfig);