diff --git a/lib/command.c b/lib/command.c
index d8a3149c14..500b377aba 100644
--- a/lib/command.c
+++ b/lib/command.c
@@ -1001,8 +1001,8 @@ cmd_ipv4_prefix_match (const char *str)
   return exact_match;
 }
 
-#define IPV6_ADDR_STR       "0123456789abcdefABCDEF:.%"
-#define IPV6_PREFIX_STR     "0123456789abcdefABCDEF:.%/"
+#define IPV6_ADDR_STR       "0123456789abcdefABCDEF:."
+#define IPV6_PREFIX_STR     "0123456789abcdefABCDEF:./"
 
 #ifdef HAVE_IPV6