diff --git a/src/core/ngx_string.c b/src/core/ngx_string.c
index 69f032e2e..2eaffd60d 100644
--- a/src/core/ngx_string.c
+++ b/src/core/ngx_string.c
@@ -1147,7 +1147,7 @@ ngx_escape_uri(u_char *dst, u_char *src, size_t size, ngx_uint_t type)
         0xffffffff, /* 1111 1111 1111 1111  1111 1111 1111 1111 */
 
                     /* ?>=< ;:98 7654 3210  /.-, +*)( '&%$ #"!  */
-        0x000000a5, /* 0000 0000 0000 0000  0000 0000 1010 0101 */
+        0x00000085, /* 0000 0000 0000 0000  0000 0000 1000 0101 */
 
                     /* _^]\ [ZYX WVUT SRQP  ONML KJIH GFED CBA@ */
         0x00000000, /* 0000 0000 0000 0000  0000 0000 0000 0000 */