diff --git a/src/app/products/share-products/share-product-stepper/share-product-market-price-step/share-product-market-price-step.component.ts b/src/app/products/share-products/share-product-stepper/share-product-market-price-step/share-product-market-price-step.component.ts
index 7b33334f4..19807f923 100644
--- a/src/app/products/share-products/share-product-stepper/share-product-market-price-step/share-product-market-price-step.component.ts
+++ b/src/app/products/share-products/share-product-stepper/share-product-market-price-step/share-product-market-price-step.component.ts
@@ -175,6 +175,7 @@ export class ShareProductMarketPriceStepComponent implements OnInit {
         value: values ? values.shareValue : undefined,
         type: 'number',
         required: true,
+        min: 1,
         order: 2
       })
     ];