1 files changed, 4 insertions, 4 deletions
diff --git a/demo/ref.ur b/demo/ref.ur
index 089529e3..4030b6fa 100644
--- a/demo/ref.ur
+++ b/demo/ref.ur
@@ -13,15 +13,15 @@ fun main () =
     ir' <- IR.new 7;
     sr <- SR.new "hi";
 
-    () <- IR.write ir' 10;
+    IR.write ir' 10;
 
     iv <- IR.read ir;
     iv' <- IR.read ir';
     sv <- SR.read sr;
 
-    () <- IR.delete ir;
-    () <- IR.delete ir';
-    () <- SR.delete sr;
+    IR.delete ir;
+    IR.delete ir';
+    SR.delete sr;
 
     return <xml><body>
       {[iv]}, {[iv']}, {[sv]}