diff --git a/content/posts/2019-03-26-Pflanzenschild-QR-Code/index.md b/content/posts/2019-03-26-Pflanzenschild-QR-Code/index.md
index 9185e87..81fe70d 100644
--- a/content/posts/2019-03-26-Pflanzenschild-QR-Code/index.md
+++ b/content/posts/2019-03-26-Pflanzenschild-QR-Code/index.md
@@ -7,7 +7,7 @@ cover:
   image: cura-plugin-change-filment-at-z.png
 tags: [ "QR-Code", "3DDruck" ]
 date: "2019-03-26"
-slug: "Pflanzenschild-QR-Code"
+slug: "pflanzenschild-qr-code"
 author: Jörg Lohrer
 lang: de
 dir: ltr
diff --git a/content/posts/2021-11-17-WordPress-Werkstatt/index.md b/content/posts/2021-11-17-WordPress-Werkstatt/index.md
index 51d6c18..0ef19c3 100644
--- a/content/posts/2021-11-17-WordPress-Werkstatt/index.md
+++ b/content/posts/2021-11-17-WordPress-Werkstatt/index.md
@@ -8,7 +8,7 @@ cover:
 tags: [ "ACF", "WordPress", "Formulare", "JSON", "Plugin" ]
 date: "2021-11-17"
 author: Jörg Lohrer
-slug: "WordPress-Werkstatt"
+slug: "wordpress-werkstatt"
 lang: de
 dir: ltr
 ---
diff --git a/content/posts/2022-03-19-OB-virtualcam/index.md b/content/posts/2022-03-19-OB-virtualcam/index.md
index c6106a7..acc99b9 100644
--- a/content/posts/2022-03-19-OB-virtualcam/index.md
+++ b/content/posts/2022-03-19-OB-virtualcam/index.md
@@ -8,7 +8,7 @@ cover:
   image: 29-autostartordner.jpg
 tags: [ "Ubuntu", "Google Remote Desktop", "OBS", "Zoom", "relilabtutorial" ]
 date: "2022-03-19"
-slug: "OB-virtualcam"
+slug: "ob-virtualcam"
 lang: de
 dir: ltr
 toc: true
diff --git a/content/posts/2023-04-07-Dampfnudeln/index.md b/content/posts/2023-04-07-Dampfnudeln/index.md
index 3424900..062d90d 100644
--- a/content/posts/2023-04-07-Dampfnudeln/index.md
+++ b/content/posts/2023-04-07-Dampfnudeln/index.md
@@ -8,7 +8,7 @@ cover:
   image: Hefefreuden.jpg
 tags: [ "Dampfnudel", "Hefeteig", "Hefezopf" ]
 date: "2023-04-07"
-slug: "Dampfnudeln"
+slug: "dampfnudeln"
 lang: de
 dir: ltr
 ---
diff --git a/content/posts/2024-03-05-bottomup-markdown/index.md b/content/posts/2024-03-05-bottomup-markdown/index.md
index 27ce0dc..29c3c5f 100644
--- a/content/posts/2024-03-05-bottomup-markdown/index.md
+++ b/content/posts/2024-03-05-bottomup-markdown/index.md
@@ -1,7 +1,7 @@
 ---
 layout: post
 title: "BottomUp -> MarkDown - 5V-Power für deine OER!"
-slug: "BottomUp-MarkDown"
+slug: "bottomup-markdown"
 description: Open Educational Resources mit MarkDown
 image: bottomup-markdown.png
 cover:
diff --git a/content/posts/2024-04-03-kibedenken-bewusstsein/index.md b/content/posts/2024-04-03-kibedenken-bewusstsein/index.md
index 68e08ff..0b350dc 100644
--- a/content/posts/2024-04-03-kibedenken-bewusstsein/index.md
+++ b/content/posts/2024-04-03-kibedenken-bewusstsein/index.md
@@ -1,7 +1,7 @@
 ---
 layout: post
 title: "KIBedenken - Bewusstsein"
-slug: "KIBedenken - Bewusstsein"
+slug: "kibedenken-bewusstsein"
 description: Intelligenz oder Bewusstsein?
 image: kibedenken.png
 cover:
diff --git a/content/posts/2025-03-04-dezentrale-oep-oer/index.md b/content/posts/2025-03-04-dezentrale-oep-oer/index.md
index 2e32c35..bd05381 100644
--- a/content/posts/2025-03-04-dezentrale-oep-oer/index.md
+++ b/content/posts/2025-03-04-dezentrale-oep-oer/index.md
@@ -1,7 +1,7 @@
 ---
 layout: post
 title: "Gemeinsam die Bildungszukunft gestalten: Dezentrale OEP und OER als Wegbereiter"
-slug: "Gemeinsam die Bildungszukunft gestalten: Dezentrale OEP und OER als Wegbereiter"
+slug: "dezentrale-oep-oer"
 description: "Einladung zum offenen Denken und Handeln in der Bildungsgemeinschaft. Der
   Beitrag diskutiert, warum eine dezentrale Infrastruktur für Open Educational
   Resources (OER) und Open Educational Practices (OEP) notwendig ist, um