1 files changed, 1 insertions, 1 deletions
diff --git a/filter.c b/filter.c
index e8229f24..0388ea9f 100644
--- a/filter.c
+++ b/filter.c
@@ -625,7 +625,7 @@ val url_encode(val str, val space_plus)
     else if (is_url_reserved(c))
       format(out, lit("%~1X~1X"), num_fast(c >> 4), num_fast(c & 0xf), nao);
     else
-      put_char(chr_num(ch), out);
+      put_char(chr_int(ch), out);
   }
 
   return get_string_from_stream(out);