diff --git a/src/core/ipv6/ip6.c b/src/core/ipv6/ip6.c
index e4ce8da9..37ec6665 100644
--- a/src/core/ipv6/ip6.c
+++ b/src/core/ipv6/ip6.c
@@ -175,7 +175,7 @@ ip6_route(const ip6_addr_t *src, const ip6_addr_t *dest)
     /* Again, do not use any other netif in this case, as that could result in
      * zone boundary violations. */
 #if ESP_IPV6
-    if (ip6_addr_ismulticast(dest) && ip6_addr_isany(src)) { 
+    if (ip6_addr_ismulticast(dest) || ip6_addr_isany(src)) { 
       return netif_default;
     } else {
       return NULL;