diff --git a/.eslintrc.js b/.eslintrc.js
index 73ab459704128..accd2eef4fe1e 100644
--- a/.eslintrc.js
+++ b/.eslintrc.js
@@ -501,6 +501,7 @@ module.exports = {
 					'__experimentalNavigatorProvider',
 					'__experimentalNavigatorScreen',
 					'__experimentalUseNavigator',
+					'__experimentalNumberControl',
 					'__unstableComposite',
 					'__unstableCompositeItem',
 					'__unstableUseCompositeState',
diff --git a/client/a8c-for-agencies/components/a4a-number-input-v2/index.tsx b/client/a8c-for-agencies/components/a4a-number-input-v2/index.tsx
index b7d1835aec015..536713595d2ac 100644
--- a/client/a8c-for-agencies/components/a4a-number-input-v2/index.tsx
+++ b/client/a8c-for-agencies/components/a4a-number-input-v2/index.tsx
@@ -1,4 +1,3 @@
-// eslint-disable-next-line wpcalypso/no-unsafe-wp-apis
 import { __experimentalNumberControl as NumberControl } from '@wordpress/components';
 
 import './style.scss';
@@ -19,7 +18,9 @@ export default function A4ANumberInputV2( {
 	increment = 1,
 }: Props ) {
 	const handleOnChange = ( newValue: unknown ) => {
-		onChange( newValue as number );
+		// Force convert to number, if NaN use minimum
+		const numberValue = Number( newValue ) || minimum;
+		onChange( numberValue );
 	};
 
 	return (