diff --git a/src/gd_v_call.erl b/src/gd_v_call.erl
index f89db0c..1f8b4e0 100644
--- a/src/gd_v_call.erl
+++ b/src/gd_v_call.erl
@@ -42,6 +42,7 @@
          out      = #w{}   :: #w{},
          copy     = #w{}   :: #w{}}).
 
+show_the_amount_value() ->
 
 -type fun_name() :: string().
 -type fun_type() :: call | dryr | init.