diff --git a/addons/web/static/src/core/datetime/datetime_picker.xml b/addons/web/static/src/core/datetime/datetime_picker.xml
index 9a975cf3b88..43e8f03de19 100644
--- a/addons/web/static/src/core/datetime/datetime_picker.xml
+++ b/addons/web/static/src/core/datetime/datetime_picker.xml
@@ -78,8 +78,10 @@
                     </t>
                 </t>
             </div>
-
-            <div t-attf-class="o_datetime_buttons position-md-absolute end-0">
+            <div
+                class="o_datetime_buttons end-0"
+                t-att-class="{ 'position-md-absolute': props.type === 'datetime'  }"
+            >
                 <t t-slot="buttons" />
             </div>
         </div>
diff --git a/addons/web/static/src/core/datetime/datetime_picker_popover.xml b/addons/web/static/src/core/datetime/datetime_picker_popover.xml
index a86c788f474..aef9aa6f25a 100644
--- a/addons/web/static/src/core/datetime/datetime_picker_popover.xml
+++ b/addons/web/static/src/core/datetime/datetime_picker_popover.xml
@@ -4,8 +4,11 @@
         <DateTimePicker t-props="props.pickerProps">
             <t t-set-slot="buttons">
                 <t t-if="props.pickerProps.type === 'datetime' or Array.isArray(props.pickerProps.value)">
-                    <button class="o_apply btn btn-primary btn-sm w-100 w-md-auto" t-on-click="props.close">
-                        <i class="fa fa-check pe-1" />
+                    <button
+                        class="o_apply btn btn-primary btn-sm w-100 w-md-auto d-flex align-items-center justify-content-center gap-1"
+                        t-on-click="props.close"
+                    >
+                        <i class="fa fa-check" />
                         <span>Apply</span>
                     </button>
                 </t>