diff --git a/src/main/java/millions/Share.java b/src/main/java/millions/Share.java
index 6eddada..afb3947 100644
--- a/src/main/java/millions/Share.java
+++ b/src/main/java/millions/Share.java
@@ -13,6 +13,10 @@ public Share(Stock stock, BigDecimal quantity, BigDecimal purchasePrice) {
     this.purchasePrice = purchasePrice;
   }
 
+  public Share(Stock stock, int quantity, BigDecimal purchasePrice) {
+    this(stock, BigDecimal.valueOf(quantity), purchasePrice);
+  }
+
   public Stock getStock() {
     return this.stock;
   }