diff --git a/lib/aethyr/core/render/display.rb b/lib/aethyr/core/render/display.rb
index a23a6e66c69968e0a7f82f6077744460cf380b2d..1a6a5d8ae216daa7864aca5190852bc5efb468f6 100644
--- a/lib/aethyr/core/render/display.rb
+++ b/lib/aethyr/core/render/display.rb
@@ -536,7 +536,11 @@ CONF
           when 67
             ch = Ncurses::KEY_RIGHT
             escape = nil
+          else
+            escape = nil
           end
+        else
+          escape = nil
         end
       end