1 files changed, 1 insertions, 1 deletions

diff --git a/html.c b/html.c
index a1fe87d..a60bc13 100644
--- a/html.c
+++ b/html.c
@@ -272,17 +272,17 @@ char *convert_query_hexchar(char *txt)
 	n = strlen(txt);
 	if (n < 3) {
 		*txt = '\0';
 		return txt-1;
 	}
 	d1 = hextoint(*(txt+1));
 	d2 = hextoint(*(txt+2));
 	if (d1<0 || d2<0) {
-		memmove(txt, txt+3, n-3);
+		memmove(txt, txt+3, n-2);
 		return txt-1;
 	} else {
 		*txt = d1 * 16 + d2;
 		memmove(txt+1, txt+3, n-2);
 		return txt;
 	}
 }