diff --git a/lib/libc/stdio/xprintf_time.c b/lib/libc/stdio/xprintf_time.c
index b566aa07a6f7..f50edc3b5e38 100644
--- a/lib/libc/stdio/xprintf_time.c
+++ b/lib/libc/stdio/xprintf_time.c
@@ -99,7 +99,7 @@ __printf_render_time(struct __printf_io *io, const struct printf_info *pi, const
 			t %= MINUTE;
 		}
 		if (t != 0)
-			p += sprintf(p, "%jd", t);
+			p += sprintf(p, "%jds", t);
 	} else  {
 		p += sprintf(p, "%jd", (intmax_t)t);
 	}