diff --git a/resources/js/packages/ui/src/TimeEntry/TimeEntryAggregateRow.vue b/resources/js/packages/ui/src/TimeEntry/TimeEntryAggregateRow.vue
index 21b03236..23075bc8 100644
--- a/resources/js/packages/ui/src/TimeEntry/TimeEntryAggregateRow.vue
+++ b/resources/js/packages/ui/src/TimeEntry/TimeEntryAggregateRow.vue
@@ -25,7 +25,7 @@ import TimeEntryRow from '@/packages/ui/src/TimeEntry/TimeEntryRow.vue';
 import GroupedItemsCountButton from '@/packages/ui/src/GroupedItemsCountButton.vue';
 import type { TimeEntriesGroupedByType } from '@/types/time-entries';
 import { Checkbox } from '@/packages/ui/src';
-
+import { twMerge } from 'tailwind-merge';
 const props = defineProps<{
     timeEntry: TimeEntriesGroupedByType;
     projects: Project[];
@@ -154,7 +154,7 @@ function onSelectChange(checked: boolean) {
                         "></BillableToggleButton>
                     <div class="flex-1">
                         <button
-                            class="hidden lg:block text-text-secondary w-[110px] px-1 py-1.5 bg-transparent text-center hover:bg-card-background rounded-lg border border-transparent hover:border-card-border text-sm font-medium focus-visible:outline-none focus:outline-none focus-visible:ring-2 focus-visible:ring-ring focus-visible:bg-tertiary"
+                            :class="twMerge('hidden lg:block text-text-secondary w-[110px] px-1 py-1.5 bg-transparent text-center hover:bg-card-background rounded-lg border border-transparent hover:border-card-border text-sm font-medium focus-visible:outline-none focus:outline-none focus-visible:ring-2 focus-visible:ring-ring focus-visible:bg-tertiary', organization?.time_format === '12-hours' ? 'w-[160px]' : 'w-[110px]')"
                             @click="expanded = !expanded">
                             {{ formatStartEnd(timeEntry.start, timeEntry.end, organization?.time_format) }}
                         </button>
diff --git a/resources/js/packages/ui/src/TimeEntry/TimeEntryRangeSelector.vue b/resources/js/packages/ui/src/TimeEntry/TimeEntryRangeSelector.vue
index 75c5f138..1e66c6fb 100644
--- a/resources/js/packages/ui/src/TimeEntry/TimeEntryRangeSelector.vue
+++ b/resources/js/packages/ui/src/TimeEntry/TimeEntryRangeSelector.vue
@@ -39,10 +39,11 @@ const organization = inject<ComputedRef<Organization>>('organization');
                     data-testid="time_entry_range_selector"
                     :class="
                         twMerge(
-                            'text-text-secondary w-[110px] px-2 bg-transparent text-center hover:bg-card-background rounded-lg border border-transparent hover:border-card-border focus-visible:outline-none focus:outline-none focus-visible:ring-2 focus-visible:text-text-primary focus-visible:ring-ring focus-visible:bg-tertiary',
+                            'text-text-secondary px-2 bg-transparent text-center hover:bg-card-background rounded-lg border border-transparent hover:border-card-border focus-visible:outline-none focus:outline-none focus-visible:ring-2 focus-visible:text-text-primary focus-visible:ring-ring focus-visible:bg-tertiary',
                             showDate
                                 ? 'text-xs py-1.5 font-semibold'
                                 : 'text-sm py-1.5 font-medium',
+                            organization?.time_format === '12-hours' ? 'w-[160px]' : 'w-[110px]',
                             open && 'border-card-border bg-card-background'
                         )
                     ">