diff --git a/backend/src/backend/__pycache__/main.cpython-314.pyc b/backend/src/backend/__pycache__/main.cpython-314.pyc
index a443b2f..5949f7a 100644
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diff --git a/backend/src/backend/internal/__pycache__/rss_reader.cpython-314.pyc b/backend/src/backend/internal/__pycache__/rss_reader.cpython-314.pyc
new file mode 100644
index 0000000..b3c7d27
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diff --git a/backend/src/backend/internal/__pycache__/xml_reader.cpython-314.pyc b/backend/src/backend/internal/__pycache__/xml_reader.cpython-314.pyc
index 3577da8..dcaa0a3 100644
Binary files a/backend/src/backend/internal/__pycache__/xml_reader.cpython-314.pyc and b/backend/src/backend/internal/__pycache__/xml_reader.cpython-314.pyc differ
diff --git a/backend/src/backend/internal/xml_reader.py b/backend/src/backend/internal/rss_reader.py
similarity index 100%
rename from backend/src/backend/internal/xml_reader.py
rename to backend/src/backend/internal/rss_reader.py
diff --git a/backend/src/backend/main.py b/backend/src/backend/main.py
index 5a0bdc3..3c07be9 100644
--- a/backend/src/backend/main.py
+++ b/backend/src/backend/main.py
@@ -1,4 +1,4 @@
-from backend.internal.xml_reader import check_blog_rss_and_send_admin_mail
+from backend.internal.rss_reader import check_blog_rss_and_send_admin_mail
 from .routers import users, comments
 from backend.internal.database import create_db_and_tables
 from fastapi import APIRouter
diff --git a/blog/src/pages/rss.xml.js b/blog/src/pages/rss.xml.js
index 67a190f..d08c979 100644
--- a/blog/src/pages/rss.xml.js
+++ b/blog/src/pages/rss.xml.js
@@ -12,10 +12,17 @@ export async function GET(context) {
         site: context.site,
         items: posts.map(post => ({
             title: post.frontmatter.title,
-            subtitle: post.frontmatter.subtitle,
             pubDate: Date.parse(post.frontmatter.date),
             description: post.frontmatter.description,
-            link: `/blog/${post.frontmatter.slug}`
+            link: `/blog/${post.frontmatter.slug}`,
+               
+            
+                customData: `
+                <subtitle>
+                    <![CDATA[${post.frontmatter.subtitle ?? ''}]]>
+                </subtitle>
+
+            `,
         })),
         customData: `<language>de-de</language>`,
     });