diff --git a/tests/overlay/013 b/tests/overlay/013
index 09f3eb1e..e92eeecf 100755
--- a/tests/overlay/013
+++ b/tests/overlay/013
@@ -59,7 +59,7 @@ upperdir=$SCRATCH_DEV/$OVERLAY_UPPER_DIR
 mkdir -p $lowerdir
 mkdir -p $upperdir
 cp $here/src/t_truncate_self $lowerdir/test_lower
-cp $here/src/t_truncate_self $lowerdir/test_upper
+cp $here/src/t_truncate_self $upperdir/test_upper
 
 _scratch_mount