diff --git a/packages/plunit/examples/simple.pl b/packages/plunit/examples/simple.pl
index 3afee1f9a..d374bb63d 100644
--- a/packages/plunit/examples/simple.pl
+++ b/packages/plunit/examples/simple.pl
@@ -1,7 +1,7 @@
-:- use_module(library(plunit)).
-
 :- module(ex_simple, []).
 
+:- use_module(library(plunit)).
+
 :- begin_tests(lists).
 
 test(true) :-