diff --git a/src/test/tinytest_demo.c b/src/test/tinytest_demo.c
index bd33cc37facd0c75a53ef88784e8b58259f1806e..4d2f588435dce5d0d1b01c3b4cca405323916fb5 100644
--- a/src/test/tinytest_demo.c
+++ b/src/test/tinytest_demo.c
@@ -39,7 +39,7 @@
 /* ============================================================ */
 
 /* First, let's see if strcmp is working.  (All your test cases should be
- * functions declared to take a single void * as) an argument. */
+ * functions declared to take a single void * as an argument.) */
 void
 test_strcmp(void *data)
 {