diff --git a/application/views/lehre/lehrauftrag/acceptLehrauftrag.php b/application/views/lehre/lehrauftrag/acceptLehrauftrag.php
index 8c3312932..32f08679d 100644
--- a/application/views/lehre/lehrauftrag/acceptLehrauftrag.php
+++ b/application/views/lehre/lehrauftrag/acceptLehrauftrag.php
@@ -126,7 +126,8 @@ $this->load->view(
 							),
 							array(
 								'name' => 'studiensemester',
-								'id' => 'studiensemester'
+								'id' => 'studiensemester',
+								'class' => 'form-select w-auto ',
 							)
 						);
 						?>
@@ -181,19 +182,19 @@ $this->load->view(
 			</div>
 
 
-			<div class="col-3 col-md-offset-2 col-md-2">
+			<div class="col-3 offset-md-2 col-md-2">
 					<div class="btn-group dropup float-end">
 					<button type="button" class="btn btn-outline-secondary dropdown-toggle" data-bs-toggle="dropdown" aria-haspopup="true" aria-expanded="false">
 						<?php echo $this->p->t('global', 'dokumentePDF'); ?>&nbsp;&nbsp;<i class="fa fa-arrow-down"></i>&nbsp;&nbsp;&nbsp;&nbsp;<span class="caret"></span>
 					</button>
 					<ul id="ul-download-pdf" class="dropdown-menu">
-						<li value="etw"><a href="#"><?php echo $this->p->t('global', 'PDFLehrauftraegeFH'); ?></a></li>
-						<li value="lehrgang"><a href="#"><?php echo $this->p->t('global', 'PDFLehrauftraegeLehrgaenge'); ?></a></li>
+						<li value="etw"><a class="dropdown-item" href="#"><?php echo $this->p->t('global', 'PDFLehrauftraegeFH'); ?></a></li>
+						<li value="lehrgang"><a class="dropdown-item" href="#"><?php echo $this->p->t('global', 'PDFLehrauftraegeLehrgaenge'); ?></a></li>
 					</ul>
 				</div>
 			</div>
 
-			<div class="col-4 col-md-offset-0 col-md-4">
+			<div class="col-4 offset-md-0 col-md-4">
 				<div class="input-group">
 					<input id="username" autocomplete="username" style="position: absolute; opacity: 0;"><!-- this is to prevent Chrome autofilling a random input field with the username-->
 					<input id="password" type="password" autocomplete="new-password" class="form-control" placeholder="CIS-<?php echo ucfirst($this->p->t('password', 'password')); ?>">
diff --git a/application/views/lehre/lehrauftrag/cancelledLehrauftragData.php b/application/views/lehre/lehrauftrag/cancelledLehrauftragData.php
index f446cae25..219bd7cc5 100644
--- a/application/views/lehre/lehrauftrag/cancelledLehrauftragData.php
+++ b/application/views/lehre/lehrauftrag/cancelledLehrauftragData.php
@@ -50,6 +50,7 @@ $query = '
 
 $tableWidgetArray = array(
 	'query' => $query,
+    'bootstrapVersion' => 5,
 	'tableUniqueId' => 'cancelledLehrauftrag',
 	'requiredPermissions' => 'lehre/lehrauftrag_akzeptieren',
 	'datasetRepresentation' => 'tabulator',
diff --git a/application/views/widgets/table/tableHelpsite.php b/application/views/widgets/table/tableHelpsite.php
index fa864c634..d0148ca35 100644
--- a/application/views/widgets/table/tableHelpsite.php
+++ b/application/views/widgets/table/tableHelpsite.php
@@ -1,7 +1,7 @@
 <!--CollapseHTML 'Help'-->
 <div class="row">
 	<div class="col-lg-12 collapse" id="tabulatorHelp-<?php echo $tableUniqueId; ?>">
-		<div class="mb-4 " 
+		<div class="mb-2 " 
 			 style="<?php 
 				if(isset($bootstrapVersion) && $bootstrapVersion==5)
 				{ 
diff --git a/public/js/TableWidget.js b/public/js/TableWidget.js
index b45ba9988..4f107adce 100644
--- a/public/js/TableWidget.js
+++ b/public/js/TableWidget.js
@@ -800,7 +800,7 @@ function _renderTabulatorHeaderHTML(tableWidgetDiv) {
 
   var tabulatorHeaderHTML = "";
   tabulatorHeaderHTML += `<div class="btn-toolbar ${
-    _bootstrapVersion == 3 ? "pull-right" : "float-end"
+    _bootstrapVersion == 3 ? "pull-right" : "d-flex justify-content-end mb-2"
   }" role="toolbar">
 		<div class="btn-group" role="group">
 			<!-- CSV Download button -->
@@ -832,7 +832,6 @@ function _renderTabulatorHeaderHTML(tableWidgetDiv) {
 			</button>
 		</div>
 	</div>
-	</br>
 	`;
 
   return tabulatorHeaderHTML;
@@ -867,8 +866,8 @@ function _renderTabulatorHeaderCollapseHTML(
 						<div class="panel-body">
 							<div class="btn-group" role="group">`;
   } else {
-    tabulatorHeaderCollapseHTML += `<div class="row my-4">
-			<div class="col-12 collapse" id="tabulatorSettings-${tableUniqueId}">
+    tabulatorHeaderCollapseHTML += `<div class="row ">
+			<div class="col-12 mb-2 collapse" id="tabulatorSettings-${tableUniqueId}">
 				<div class="accordion" id="accordion" role="tablist" aria-multiselectable="true">
 					<div class="accordion-item">
 						<h5  class=" accordion-header" role="tab" id="headingOne">		
diff --git a/public/js/lehre/lehrauftrag/acceptLehrauftrag.js b/public/js/lehre/lehrauftrag/acceptLehrauftrag.js
index cba4b4f39..fed97c4b6 100644
--- a/public/js/lehre/lehrauftrag/acceptLehrauftrag.js
+++ b/public/js/lehre/lehrauftrag/acceptLehrauftrag.js
@@ -195,7 +195,7 @@ function func_tableBuilt(table) {
   );
 
   // fully redrawing the table after adding the Details column
-  table.tabulator("redraw", true);
+  table.redraw(true);
 }
 
 // Sets status values into column status
@@ -474,9 +474,11 @@ $(function () {
     func_tableBuilt(tabulatorInstance);
 
     // using the tabulator instance instead of the jquery object because the site loads two different tabulator tables
+    console.log("instance",tabulatorInstance)
     let uniqueTableID =
-      tabulatorInstance.parentElement.parentElement.parentElement.attributes
+      tabulatorInstance.element.parentElement.parentElement.parentElement.attributes
         .tableUniqueId.value;
+        
     switch (uniqueTableID) {
       case "cancelledLehrauftrag":
         tabulatorInstance.on("renderComplete", () => {