diff --git a/.github/workflows/build-images.yaml b/.github/workflows/build-images.yaml
index 9fe0b2969..d14fb05c6 100644
--- a/.github/workflows/build-images.yaml
+++ b/.github/workflows/build-images.yaml
@@ -47,7 +47,7 @@ jobs:
           - module: zmsapi
             php_version: "8.0"
           - module: zmscalldisplay
-            php_version: "7.3"
+            php_version: "8.0"
           - module: zmsmessaging
             php_version: "8.0"
           - module: zmsstatistic
diff --git a/zmsadmin/templates/block/process/called.twig b/zmsadmin/templates/block/process/called.twig
index ead59d68b..e7009cbe1 100644
--- a/zmsadmin/templates/block/process/called.twig
+++ b/zmsadmin/templates/block/process/called.twig
@@ -11,7 +11,7 @@
             </h4>
             <button type="button" class="button button--default button--fullwidth client-called_button-success" style="margin: 0.5em 0;">Ja, Kunde erschienen</button>
             <button type="button" class="button button--diamond button--fullwidth client-called_button-skip right" data-exclude="{{ exclude }}" style="margin: 0.5em 0;">Nein, nächster Kunde bitte</button>
-            <button type="button" class="button button--destructive button--fullwidth client-called_button-abort left" style="margin: 0.5em 0;">Abbruch</button>    
+            <button type="button" class="button button--destructive button--fullwidth client-called_button-abort left" style="margin: 0.5em 0;">Nein, nicht erschienen</button>
             {% endif %}
         {% endblock %}