diff --git a/collects/tests/mzscheme/benchmarks/mz/comprehensions.ss b/collects/tests/mzscheme/benchmarks/mz/comprehensions.ss
index de0ea9257c..8c31d85f3b 100644
--- a/collects/tests/mzscheme/benchmarks/mz/comprehensions.ss
+++ b/collects/tests/mzscheme/benchmarks/mz/comprehensions.ss
@@ -41,4 +41,4 @@
       (let loop ([i 0] [sum 0])
         (if (= i end)
             sum
-            (loop (+ i 2) (+ (vector-ref big-vector i) sum))))))))
\ No newline at end of file
+            (loop (+ i 2) (+ (vector-ref big-vector i) sum))))))))