diff --git a/Documentation/Installation.rst b/Documentation/Installation.rst
index d590639151e8bc370c519514a9d13d8a0d369c8e..49f985ca0e3ba5dc5fde8ec051e5f2a1eed90c95 100644
--- a/Documentation/Installation.rst
+++ b/Documentation/Installation.rst
@@ -248,6 +248,9 @@ Setup CSS & JS
 
         # Only needed in case FullCalendar is used
         file08 = typo3conf/ext/qfq/Resources/Public/Css/fullcalendar.min.css
+
+        # Only needed in case FormElement 'datetime'/'date' is used
+        file09 = typo3conf/ext/qfq/Resources/Public/Css/bootstrap-datetimepicker.min.css
     }
 
     page.includeJS {
@@ -272,9 +275,26 @@ Setup CSS & JS
         # Only needed in case FullCalendar is used
         file16 = typo3conf/ext/qfq/Resources/Public/JavaScript/moment.min.js
         file17 = typo3conf/ext/qfq/Resources/Public/JavaScript/fullcalendar.min.js
+
+        # Only needed in case FormElement 'datetime'/'date' is used
+        file18 = typo3conf/ext/qfq/Resources/Public/JavaScript/bootstrap-datetimepicker.min.js
     }
 
 
+.. _datetimepicker:
+
+Datetimepicker
+----------
+Include the JS and CSS Files to get datetimepicker work:
+Following scripts are needed:
+
+* bootstrap-datetimepicker.min.css
+* bootstrap-datetimepicker.min.js
+
+As first option both can be inserted to the setup of the main Template like the other scripts shown above.
+
+Second option is to use the UZH CD template.
+
 .. _form-editor:
 
 FormEditor
diff --git a/extension/Classes/Core/AbstractBuildForm.php b/extension/Classes/Core/AbstractBuildForm.php
index 1b32bfdf2cb08edd0cb2cbdf7990d1b71d6a1b95..47adf3dbf3a13bd3e3ed3dfae72fcfe403a7da64 100644
--- a/extension/Classes/Core/AbstractBuildForm.php
+++ b/extension/Classes/Core/AbstractBuildForm.php
@@ -3078,8 +3078,8 @@ abstract class AbstractBuildForm {
             "show-calendar-weeks",
             "use-current-datetime",
             "datetime-side-by-side",
-            "min-date",
-            "max-date"
+            "minDate",
+            "maxDate"
         );
 
         $attribute .= Support::doAttribute('id', $formElement[FE_HTML_ID]);