diff --git a/README.md b/README.md
index d23ca20..825d6a0 100644
--- a/README.md
+++ b/README.md
@@ -25,7 +25,7 @@
 
 
 
-```[c4plantuml]
+[c4plantuml]
 ....
 @startuml
 !include C4_Context.puml
@@ -131,4 +131,3 @@ Rel(marketplaceFront, socialAuthService, "")
 Rel(marketplaceFront, penaDisk, "")
 @enduml
 ....
-```