diff --git a/src/main/java/de/financer/model/Transaction.java b/src/main/java/de/financer/model/Transaction.java
index e4297f8..b42ca7d 100644
--- a/src/main/java/de/financer/model/Transaction.java
+++ b/src/main/java/de/financer/model/Transaction.java
@@ -18,7 +18,7 @@ public class Transaction {
     private Date date;
     private String description;
     private Long amount;
-    @OneToOne(fetch = FetchType.EAGER)
+    @ManyToOne(fetch = FetchType.EAGER)
     private RecurringTransaction recurringTransaction;
 
     public Long getId() {
diff --git a/src/test/java/de/financer/service/RuleService_isValidBookingTest.java b/src/test/java/de/financer/service/RuleService_isValidBookingTest.java
index 45bfb54..4fb39fa 100644
--- a/src/test/java/de/financer/service/RuleService_isValidBookingTest.java
+++ b/src/test/java/de/financer/service/RuleService_isValidBookingTest.java
@@ -166,7 +166,7 @@ public class RuleService_isValidBookingTest {
 
     @Test
     public void test_isValidBooking_LIABILITY_EXPENSE() {
-        doTest(AccountType.LIABILITY, AccountType.EXPENSE, false);
+        doTest(AccountType.LIABILITY, AccountType.EXPENSE, true);
     }
 
     @Test