diff --git a/packages/twenty-front/src/modules/ui/input/components/internal/date/hooks/useParseJSDateToIMaskDateInputString.ts b/packages/twenty-front/src/modules/ui/input/components/internal/date/hooks/useParseJSDateToIMaskDateInputString.ts
index 52977e63995..8b809f068c0 100644
--- a/packages/twenty-front/src/modules/ui/input/components/internal/date/hooks/useParseJSDateToIMaskDateInputString.ts
+++ b/packages/twenty-front/src/modules/ui/input/components/internal/date/hooks/useParseJSDateToIMaskDateInputString.ts
@@ -1,12 +1,17 @@
 import { useDateTimeFormat } from '@/localization/hooks/useDateTimeFormat';
 
-import { format } from 'date-fns';
+import { format, isValid } from 'date-fns';
+import { isDefined } from 'twenty-shared/utils';
 import { getDateFormatStringForDatePickerInputMask } from '~/utils/date-utils';
 
 export const useParseJSDateToIMaskDateInputString = () => {
   const { dateFormat } = useDateTimeFormat();
 
   const parseIMaskJSDateIMaskDateInputString = (jsDate: Date) => {
+    if (!isDefined(jsDate) || !isValid(jsDate)) {
+      return '';
+    }
+
     const parsingFormat = getDateFormatStringForDatePickerInputMask(dateFormat);
 
     const formattedDate = format(jsDate, parsingFormat);
diff --git a/packages/twenty-front/src/modules/ui/input/components/internal/date/hooks/useParsePlainDateToDateInputString.ts b/packages/twenty-front/src/modules/ui/input/components/internal/date/hooks/useParsePlainDateToDateInputString.ts
index 131929c5b47..26e4f6bce57 100644
--- a/packages/twenty-front/src/modules/ui/input/components/internal/date/hooks/useParsePlainDateToDateInputString.ts
+++ b/packages/twenty-front/src/modules/ui/input/components/internal/date/hooks/useParsePlainDateToDateInputString.ts
@@ -1,6 +1,6 @@
 import { useDateTimeFormat } from '@/localization/hooks/useDateTimeFormat';
 
-import { format, parse } from 'date-fns';
+import { format, isValid, parse } from 'date-fns';
 import { DATE_TYPE_FORMAT } from 'twenty-shared/constants';
 import { getDateFormatStringForDatePickerInputMask } from '~/utils/date-utils';
 
@@ -12,6 +12,10 @@ export const useParsePlainDateToDateInputString = () => {
 
     const parsedDate = parse(plainDate, DATE_TYPE_FORMAT, new Date());
 
+    if (!isValid(parsedDate)) {
+      return '';
+    }
+
     const formattedDate = format(parsedDate, parsingFormat);
 
     return formattedDate;