diff --git a/Views/Vehicle/_SupplyUsage.cshtml b/Views/Vehicle/_SupplyUsage.cshtml
index 9f3fc95..94ed422 100644
--- a/Views/Vehicle/_SupplyUsage.cshtml
+++ b/Views/Vehicle/_SupplyUsage.cshtml
@@ -129,7 +129,7 @@
         $("#selectSuppliesButton").attr('disabled', (hasError || totalSum == 0));
         if (!hasError) {
             return {
-                totalSum: totalSum,
+                totalSum: globalFloatToString(totalSum),
                 selectedSupplies: selectedSupplies.toArray()
             };
         } else {