diff --git a/Containers/nextcloud/entrypoint.sh b/Containers/nextcloud/entrypoint.sh
index 65abe55b..5520c2a1 100644
--- a/Containers/nextcloud/entrypoint.sh
+++ b/Containers/nextcloud/entrypoint.sh
@@ -560,15 +560,14 @@ if version_greater "$installed_version" "24.0.0.0"; then
     if [ "$IMAGINARY_ENABLED" = 'yes' ]; then
         php /var/www/html/occ config:system:set enabledPreviewProviders 0 --value="OC\\Preview\\Imaginary"
         php /var/www/html/occ config:system:set preview_imaginary_url --value="http://$IMAGINARY_HOST:9000"
-        php /var/www/html/occ config:system:set enabledPreviewProviders 20 --value="OC\\Preview\\HEIC"
-        php /var/www/html/occ config:system:set enabledPreviewProviders 21 --value="OC\\Preview\\TIFF"
-        php /var/www/html/occ config:system:set enabledPreviewProviders 22 --value="OC\\Preview\\WebP"
     else
-        php /var/www/html/occ config:system:delete enabledPreviewProviders 0
-        php /var/www/html/occ config:system:delete preview_imaginary_url
-        php /var/www/html/occ config:system:delete enabledPreviewProviders 20
-        php /var/www/html/occ config:system:delete enabledPreviewProviders 21
-        php /var/www/html/occ config:system:delete enabledPreviewProviders 22
+        if [ -n "$(php /var/www/html/occ config:system:get preview_imaginary_url)" ]; then
+            php /var/www/html/occ config:system:delete enabledPreviewProviders 0
+            php /var/www/html/occ config:system:delete preview_imaginary_url
+            php /var/www/html/occ config:system:delete enabledPreviewProviders 20
+            php /var/www/html/occ config:system:delete enabledPreviewProviders 21
+            php /var/www/html/occ config:system:delete enabledPreviewProviders 22
+        fi
     fi
 fi
 
diff --git a/php/templates/containers.twig b/php/templates/containers.twig
index 0a5c052e..2c5ba600 100644
--- a/php/templates/containers.twig
+++ b/php/templates/containers.twig
@@ -503,9 +503,9 @@
                             <input type="checkbox" id="fulltextsearch" name="fulltextsearch"><label for="fulltextsearch">Fulltextsearch (needs ~1GB additional RAM)</label><br>
                         {% endif %}
                         {% if is_imaginary_enabled == true %}
-                            <input type="checkbox" id="imaginary" name="imaginary" checked="checked"><label for="imaginary">Imaginary (for previews of heic, tiff and webp)</label><br>
+                            <input type="checkbox" id="imaginary" name="imaginary" checked="checked"><label for="imaginary">Imaginary (for previews of heic, heif, illustrator, pdf, svg, tiff and webp)</label><br>
                         {% else %}
-                            <input type="checkbox" id="imaginary" name="imaginary"><label for="imaginary">Imaginary (for previews of heic, tiff and webp)</label><br>
+                            <input type="checkbox" id="imaginary" name="imaginary"><label for="imaginary">Imaginary (for previews of heic, heif, illustrator, pdf, svg, tiff and webp)</label><br>
                         {% endif %}
                         {% if is_talk_enabled == true %}
                             <input type="checkbox" id="talk" name="talk" checked="checked"><label for="talk">Nextcloud Talk (needs ports {{ talk_port }}/TCP and {{ talk_port }}/UDP open in your firewall/router)</label><br><br>
diff --git a/readme.md b/readme.md
index 733adedb..debcc289 100644
--- a/readme.md
+++ b/readme.md
@@ -7,7 +7,7 @@ Included are:
 - High performance backend for Nextcloud Files
 - High performance backend for Nextcloud Talk
 - Backup solution (based on [BorgBackup](https://github.com/borgbackup/borg#what-is-borgbackup))
-- Imaginary (for previews of heic, tiff and webp)
+- Imaginary (for previews of heic, heif, illustrator, pdf, svg, tiff and webp)
 - ClamAV (Antivirus backend for Nextcloud)
 - Fulltextsearch