diff --git a/Basic/cordapp-example/contracts/src/main/java/net/corda/samples/example/contracts/IOUContract.java b/Basic/cordapp-example/contracts/src/main/java/net/corda/samples/example/contracts/IOUContract.java
index e42f6347..ddef00f4 100644
--- a/Basic/cordapp-example/contracts/src/main/java/net/corda/samples/example/contracts/IOUContract.java
+++ b/Basic/cordapp-example/contracts/src/main/java/net/corda/samples/example/contracts/IOUContract.java
@@ -60,4 +60,5 @@ public void verify(LedgerTransaction tx) {
     public interface Commands extends CommandData {
         class Create implements Commands {}
     }
-}
\ No newline at end of file
+};
+;