diff --git a/src/main/resources/static/js/transactions.js b/src/main/resources/static/js/transactions.js
index 0fd73a8e942d9142409b994b4f68720f45b5e3bf..04e6ee14b3a50168271d4d2ba3e2a15970f207a8 100644
--- a/src/main/resources/static/js/transactions.js
+++ b/src/main/resources/static/js/transactions.js
@@ -249,8 +249,7 @@ function validateAmount(text, allowEmpty=false)
     if(allowEmpty && text.length === 0)
     {
         removeTooltip(id);
-        let amount = parseFloat(text.replace(",", ".")) * 100;
-        document.getElementById("hidden-" + id).value = amount.toFixed(0);
+        document.getElementById("hidden-" + id).value = 0;
         return true;
     }