diff --git a/packages/twenty-front/src/modules/object-record/object-filter-dropdown/utils/getRelativeDateDisplayValue.ts b/packages/twenty-front/src/modules/object-record/object-filter-dropdown/utils/getRelativeDateDisplayValue.ts
index 191ea45b73..3ad5bd0fab 100644
--- a/packages/twenty-front/src/modules/object-record/object-filter-dropdown/utils/getRelativeDateDisplayValue.ts
+++ b/packages/twenty-front/src/modules/object-record/object-filter-dropdown/utils/getRelativeDateDisplayValue.ts
@@ -29,7 +29,7 @@ export const getRelativeDateDisplayValue = (
     const timeZoneAbbreviation =
       getRelativeDateFilterTimeZoneAbbreviation(relativeDate);
 
-    unitFormatted = `${unitFormatted ?? ''} ${shouldDisplayTimeZoneAbbreviation ? `(${timeZoneAbbreviation})` : ''}`;
+    unitFormatted = `${unitFormatted ?? ''}${shouldDisplayTimeZoneAbbreviation ? ` (${timeZoneAbbreviation})` : ''}`;
   }
 
   return [directionFormatted, amountFormatted, unitFormatted]
diff --git a/packages/twenty-front/src/modules/ui/input/components/internal/date/components/DateTimePicker.tsx b/packages/twenty-front/src/modules/ui/input/components/internal/date/components/DateTimePicker.tsx
index cf4682743c..df4760b36d 100644
--- a/packages/twenty-front/src/modules/ui/input/components/internal/date/components/DateTimePicker.tsx
+++ b/packages/twenty-front/src/modules/ui/input/components/internal/date/components/DateTimePicker.tsx
@@ -451,9 +451,12 @@ export const DateTimePicker = ({
     ? highlightedDates.map((plainDate) => {
         const date = new Date();
 
-        date.setDate(plainDate.day);
-        date.setMonth(plainDate.month - 1);
+        date.setDate(1);
+
         date.setFullYear(plainDate.year);
+        date.setMonth(plainDate.month - 1);
+
+        date.setDate(plainDate.day);
 
         return date;
       })