diff --git a/web/src/features/dialog/components/fields/number.tsx b/web/src/features/dialog/components/fields/number.tsx
index 4be4795..4a82969 100644
--- a/web/src/features/dialog/components/fields/number.tsx
+++ b/web/src/features/dialog/components/fields/number.tsx
@@ -34,6 +34,7 @@ const NumberField: React.FC<Props> = (props) => {
           min={props.row.min}
           max={props.row.max}
           isDisabled={props.row.disabled}
+          w="100%"
         >
           {props.row.icon && (
             <InputLeftElement pointerEvents="none" children={<FontAwesomeIcon icon={props.row.icon} fixedWidth />} />