diff --git a/foerbico-projekplan-gantt.md b/foerbico-projekplan-gantt.md
index 4d0b921..2c39ec3 100644
--- a/foerbico-projekplan-gantt.md
+++ b/foerbico-projekplan-gantt.md
@@ -1,4 +1,3 @@
-```mermaid
 gantt
     title       Projektplan FOERBICO Gantt-Diagramm
     dateFormat  YYYY-MM
@@ -96,5 +95,4 @@ click AP10-2 href "https://git.rpi-virtuell.de/Comenius-Institut/FOERBICO/milest
 click AP11-1 href "https://git.rpi-virtuell.de/Comenius-Institut/FOERBICO/milestone/10"
 click AP11-2 href "https://git.rpi-virtuell.de/Comenius-Institut/FOERBICO/milestone/104"
 click AP11-3 href "https://git.rpi-virtuell.de/Comenius-Institut/FOERBICO/milestone/106"
-click AP11-4 href "https://git.rpi-virtuell.de/Comenius-Institut/FOERBICO/milestone/120"
-```
\ No newline at end of file
+click AP11-4 href "https://git.rpi-virtuell.de/Comenius-Institut/FOERBICO/milestone/120"
\ No newline at end of file