diff --git a/frontend/src/pages/inbounds/InboundFormModal.tsx b/frontend/src/pages/inbounds/InboundFormModal.tsx
index b75c0413..2eaaa852 100644
--- a/frontend/src/pages/inbounds/InboundFormModal.tsx
+++ b/frontend/src/pages/inbounds/InboundFormModal.tsx
@@ -966,7 +966,7 @@ export default function InboundFormModal({
         <InputNumber
           value={totalGB}
           min={0}
-          step={0.1}
+          step={1}
           onChange={(v) => {
             form.total = NumberFormatter.toFixed((Number(v) || 0) * SizeFormatter.ONE_GB, 0);
             refresh();