1 files changed, 8 insertions, 5 deletions
diff --git a/01-hub2.rb b/01-hub2.rb
index 4ed0f6b..40f54bc 100644
--- a/01-hub2.rb
+++ b/01-hub2.rb
@@ -9,17 +9,20 @@ class L1_Hub2 < Level
 
   def self.target(frame)
     case frame.iface
-    when 1
-      [frame.to(2)]
-    when 2
-      [frame.to(1)]
+    when ?1
+      [frame.to(?2)]
+    when ?2
+      [frame.to(?1)]
+    else
+      puts "ERR"
+      []
     end
   end
 
   def self.generate
     frames = {}
     @@interfaces.each do |iface|
-      next if rand < 0.4
+      next if rand < 0.3
       frames[@@count.to_s] = Frame.new(iface, "Frame #{@@count}")
       @@count += 1
     end