diff --git a/addons/survey/views/survey_templates.xml b/addons/survey/views/survey_templates.xml
index c2beb3a5844..e12f22cd249 100644
--- a/addons/survey/views/survey_templates.xml
+++ b/addons/survey/views/survey_templates.xml
@@ -153,7 +153,7 @@
     </template>
 
     <template id="datetime" name="Datetime box">
-        <input type="datetime-local" class="form-control" t-att-name="prefix" placeholder="jj-mm-aaaa hh:mm" />
+        <input type="text" class="form-control" t-att-name="prefix" placeholder="yyyy-mm-dd hh:mm:ss" />
     </template>
 
     <template id="simple_choice" name="Simple choice">