diff --git a/patterns/delete-confirmation-overlay.html b/patterns/delete-confirmation-overlay.html
index 04ce297..4f40dfe 100644
--- a/patterns/delete-confirmation-overlay.html
+++ b/patterns/delete-confirmation-overlay.html
@@ -83,16 +83,13 @@
         <header class="sg-card-segment sg-card-segment--header sg-card-segment--darkblue sg-object-card__header">
           <div class="sg-strong">Alcon Inc.</div>
           <div class="sg-sandwich-menu-wrap" data-open="false" data-align="right" data-component="sandwich-menu" data-component-size="small">
-            <button class="sg-interaction-element sg-sandwich-button sg-sandwich-button--small" type="button" aria-expanded="false" aria-label="Menü öffnen" data-component-part="sandwich-trigger">
+            <button class="sg-interaction-element sg-sandwich-button sg-sandwich-button--small" type="button" aria-expanded="false" aria-label="Zur Liste hinzufügen" data-component-part="sandwich-trigger" data-overlay-open-dialog="add-to-list">
               <span class="sg-sandwich-button__icon" aria-hidden="true">
                 <span class="sg-sandwich-button__line"></span>
                 <span class="sg-sandwich-button__line"></span>
                 <span class="sg-sandwich-button__line"></span>
               </span>
             </button>
-            <div class="sg-sandwich-menu-panel" aria-label="Ausgeklapptes Menü" data-component-part="sandwich-panel">
-              <a class="sg-sandwich-menu-link" href="#!" data-overlay-open-dialog="add-to-list">Zur Liste hinzufügen</a>
-            </div>
           </div>
         </header>
         <div class="sg-card-segment sg-card-segment--body sg-object-card__content">
@@ -106,10 +103,12 @@
         </footer>
       </article>
 
-      <article class="sg-card sg-card--overlay-host sg-delete-confirmation-pattern__floating-card" aria-label="Zur Liste hinzufügen" role="dialog" aria-modal="true" aria-labelledby="add-to-list-title" data-overlay-dialog="add-to-list" hidden>
-        <div class="sg-card-segment sg-card-segment--body sg-delete-confirmation-pattern__body">
-          <p class="sg-body sg-delete-confirmation-pattern__text" id="add-to-list-title"><strong>Füge das Unternehmen einer Liste hinzu</strong></p>
+      <article class="sg-card sg-card--overlay-host sg-object-card sg-object-card--variable-height sg-delete-confirmation-pattern__floating-card" aria-label="Zur Liste hinzufügen" role="dialog" aria-modal="true" aria-labelledby="add-to-list-title" data-overlay-dialog="add-to-list" hidden>
+        <header class="sg-card-segment sg-card-segment--header sg-card-segment--darkblue sg-object-card__header">
+          <p class="sg-body sg-strong" id="add-to-list-title">Füge das Unternehmen einer Liste hinzu</p>
+        </header>
 
+        <div class="sg-card-segment sg-card-segment--body sg-delete-confirmation-pattern__body">
           <ul class="sg-delete-confirmation-pattern__list" aria-label="Listen">
             <li class="sg-delete-confirmation-pattern__list-item">
               <button class="sg-interaction-element sg-button sg-delete-confirmation-pattern__list-button" type="button" data-overlay-list-toggle data-overlay-list-id="1" aria-pressed="true">
@@ -147,48 +146,47 @@
             <button class="sg-interaction-element sg-button sg-button--active" type="button" data-overlay-dialog-close>Abbrechen</button>
             <button class="sg-interaction-element sg-button sg-button--active" type="button" data-create-list-form-toggle aria-expanded="false">Neue Liste anlegen</button>
           </div>
+        </div>
 
-          <div class="sg-card-segment sg-card-segment--body sg-delete-confirmation-pattern__create-list-segment" data-create-list-form hidden>
-            <p class="sg-body sg-delete-confirmation-pattern__text sg-delete-confirmation-pattern__create-list-title" data-create-list-title>Füge das Unternehmen einer neuen Liste hinzu</p>
+        <div class="sg-card-segment sg-card-segment--body sg-delete-confirmation-pattern__body sg-delete-confirmation-pattern__create-list-segment" data-create-list-form hidden>
+          <p class="sg-body sg-delete-confirmation-pattern__text sg-delete-confirmation-pattern__create-list-title" data-create-list-title>Füge das Unternehmen einer neuen Liste hinzu</p>
 
-            <div class="sg-form-sections-card-wrapper sg-delete-confirmation-pattern__create-list-form" aria-label="Formular mit Abschnitten">
-              <form class="sg-form-sections-card" action="#" method="post" aria-label="Neue Liste anlegen Formular">
-                <div class="sg-form-sections-card__body" data-pattern-part="form-body">
-                  <section class="sg-form-sections-card__chapter" aria-label="Neue Liste">
-                    <div class="sg-form-sections-card__field-group">
-                      <label class="sg-labeled-input-row">
-                        <span class="sg-label">Name</span>
-                        <input
-                          class="sg-interaction-element sg-input-single-line sg-input-single-line--inactive-selectable sg-form-inactive-selectable"
-                          type="text"
-                          placeholder="Name eingeben"
-                          aria-label="Name"
-                          maxlength="80"
-                        >
-                      </label>
+          <div class="sg-form-sections-card-wrapper sg-delete-confirmation-pattern__create-list-form" aria-label="Formular mit Abschnitten">
+            <form class="sg-form-sections-card" action="#" method="post" aria-label="Neue Liste anlegen Formular">
+              <div class="sg-form-sections-card__body" data-pattern-part="form-body">
+                <section class="sg-form-sections-card__chapter" aria-label="Neue Liste">
+                  <div class="sg-form-sections-card__field-group">
+                    <label class="sg-labeled-input-row">
+                      <span class="sg-label">Name</span>
+                      <input
+                        class="sg-interaction-element sg-input-single-line sg-input-single-line--inactive-selectable sg-form-inactive-selectable"
+                        type="text"
+                        placeholder="Name eingeben"
+                        aria-label="Name"
+                        maxlength="80"
+                      >
+                    </label>
 
-                      <label class="sg-labeled-input-row">
-                        <span class="sg-label">Beschreibung</span>
-                        <textarea
-                          class="sg-input-multi-line sg-form-inactive-selectable"
-                          rows="4"
-                          placeholder="Beschreibung eingeben"
-                          aria-label="Beschreibung"
-                          maxlength="350"
-                        ></textarea>
-                      </label>
-                    </div>
-                  </section>
-                </div>
-
-                <footer class="sg-form-sections-card__actions-segment" data-pattern-part="form-actions-segment">
-                  <div class="sg-form-sections-card__actions" data-pattern-part="form-actions">
-                    <button class="sg-interaction-element sg-button sg-button--active sg-form-sections-card__action" type="button">Zuruecksetzen</button>
-                    <button class="sg-interaction-element sg-button sg-button--process sg-button--process-inactive sg-form-sections-card__action" type="submit" disabled aria-disabled="true">Liste anlegen</button>
+                    <label class="sg-labeled-input-row">
+                      <span class="sg-label">Beschreibung</span>
+                      <textarea
+                        class="sg-input-multi-line sg-form-inactive-selectable"
+                        rows="4"
+                        placeholder="Beschreibung eingeben"
+                        aria-label="Beschreibung"
+                        maxlength="350"
+                      ></textarea>
+                    </label>
                   </div>
-                </footer>
-              </form>
-            </div>
+                </section>
+              </div>
+
+              <footer class="sg-form-sections-card__actions-segment" data-pattern-part="form-actions-segment">
+                <div class="sg-form-sections-card__actions" data-pattern-part="form-actions">
+                  <button class="sg-interaction-element sg-button sg-button--process sg-button--process-inactive sg-form-sections-card__action" type="submit" disabled aria-disabled="true">Liste anlegen</button>
+                </div>
+              </footer>
+            </form>
           </div>
         </div>
       </article>
@@ -355,6 +353,10 @@
           return;
         }
 
+        if (button.hasAttribute('data-overlay-open-dialog')) {
+          return;
+        }
+
         button.addEventListener('click', (event) => {
           event.stopPropagation();
           const nextState = wrap.dataset.open !== 'true';