diff --git a/exercises/practice/knapsack/test/knapsack-tests.lfe b/exercises/practice/knapsack/test/knapsack-tests.lfe
index 0946aca..92abc04 100644
--- a/exercises/practice/knapsack/test/knapsack-tests.lfe
+++ b/exercises/practice/knapsack/test/knapsack-tests.lfe
@@ -80,4 +80,5 @@
                 (make-item weight 115 value 221)
                 (make-item weight 118 value 229)
                 (make-item weight 120 value 240))
-              750)))
\ No newline at end of file
+              750)))
+              
\ No newline at end of file