diff --git a/web/src/features/dialog/components/fields/number.tsx b/web/src/features/dialog/components/fields/number.tsx
index 3738320..5d4c38f 100644
--- a/web/src/features/dialog/components/fields/number.tsx
+++ b/web/src/features/dialog/components/fields/number.tsx
@@ -30,6 +30,7 @@ const NumberField: React.FC<Props> = (props) => {
       defaultValue={props.row.default}
       min={props.row.min}
       max={props.row.max}
+      step={props.row.step}
       precision={props.row.precision}
       disabled={props.row.disabled}
       icon={props.row.icon && <FontAwesomeIcon icon={props.row.icon} fixedWidth />}
diff --git a/web/src/typings/dialog.ts b/web/src/typings/dialog.ts
index b66359f..c90ec37 100644
--- a/web/src/typings/dialog.ts
+++ b/web/src/typings/dialog.ts
@@ -43,6 +43,7 @@ export interface INumber extends BaseField<'number', number> {
   precision?: number;
   min?: number;
   max?: number;
+  step?: number;
 }
 
 export interface ISlider extends Omit<BaseField<'slider', number>, 'description' | 'placeholder'> {