diff --git a/scripts/tools.gd b/scripts/tools.gd
index c9742eb..6b061c6 100644
--- a/scripts/tools.gd
+++ b/scripts/tools.gd
@@ -136,6 +136,7 @@ func get_members_names(obj: Object) -> Array:
 func is_array_ipaddr(val: Array):
     return  (val.size() == 2)  \
         and (val[0] is String) \
+        and (val[0].split('.').size() == 4) \
         and (val[1] is int)    \
         and (0 < val[1])       \
         and (val[1] < 65536)