diff --git a/packages/x/src/useIntegerField.ts b/packages/x/src/useIntegerField.ts
index b2a9b55c..8800b467 100644
--- a/packages/x/src/useIntegerField.ts
+++ b/packages/x/src/useIntegerField.ts
@@ -29,12 +29,12 @@ export const useIntegerField = ({
 
 	const parse = useCallback(
 		(text: string) => {
+			text = text.trim();
+
 			if (customParse) {
 				return customParse(text);
 			}
 
-			text = text.trim();
-
 			if (text.length === 0) {
 				return null;
 			}