diff --git a/tests/should_succeed/ascii_test.jou b/tests/should_succeed/ascii_test.jou
index 8e26bc1b..72b06d8c 100644
--- a/tests/should_succeed/ascii_test.jou
+++ b/tests/should_succeed/ascii_test.jou
@@ -60,7 +60,8 @@ def main() -> int:
 
     s = "test1 test2"
     words = split_by_ascii_whitespace(s)
-    printf("%s %s\n", words[0], words[1])  # Output: test1 test2
+    puts(words[0])  # Output: test1
+    puts(words[1])  # Output: test2
     assert words[2] == NULL
     free(words)