diff --git a/part01/src/money_package/dollar.cr b/part01/src/money_package/dollar.cr
index c4e97b0..7cdafb6 100644
--- a/part01/src/money_package/dollar.cr
+++ b/part01/src/money_package/dollar.cr
@@ -1,8 +1,5 @@
 module MoneyPackage
   class Dollar < MoneyPackage::Money
-    def initialize(@amount : Int32, @currency : String)
-    end
-
     def times(multiplier : Int32)
       Money.dollar(@amount * multiplier)
     end
diff --git a/part01/src/money_package/franc.cr b/part01/src/money_package/franc.cr
index f479340..22992d5 100644
--- a/part01/src/money_package/franc.cr
+++ b/part01/src/money_package/franc.cr
@@ -1,8 +1,5 @@
 module MoneyPackage
   class Franc < MoneyPackage::Money
-    def initialize(@amount : Int32, @currency : String)
-    end
-
     def times(multiplier : Int32)
       Money.franc(@amount * multiplier)
     end
diff --git a/part01/src/money_package/money.cr b/part01/src/money_package/money.cr
index 2bcfb6e..9eebe05 100644
--- a/part01/src/money_package/money.cr
+++ b/part01/src/money_package/money.cr
@@ -1,5 +1,8 @@
 module MoneyPackage
   abstract class Money
+    def initialize(@amount : Int32, @currency : String)
+    end
+
     def currency
       @currency
     end