1 files changed, 2 insertions, 2 deletions
diff --git a/test/files/run/queens.scala b/test/files/run/queens.scala
index 4daa702e29..ba812f5971 100644
--- a/test/files/run/queens.scala
+++ b/test/files/run/queens.scala
@@ -21,11 +21,11 @@ object M0 {
            abs(col - p.head) != delta &&
            isSafe(col, p.tail, delta + 1));
 
-        for {
+        for (
           val placement <- placeQueens(row - 1);
           val col <- columns;
           isSafe(col, placement, 1)
-        } yield {
+        ) yield {
           col :: placement
         }
       }