diff --git a/src/components/Mermaid.js b/src/components/Mermaid.js
index a8b2ba6458bbb75508ceb53b7e5b647c202d0e09..7246524893c24f8157e367f134a87a2173dfda9d 100644
--- a/src/components/Mermaid.js
+++ b/src/components/Mermaid.js
@@ -9,9 +9,8 @@ mermaid.initialize({
     textColor: 'rgb(0,0,0)',
     primaryBorderColor: 'rgb(87,87,87)',
     lineColor: 'rgb(87,87,87)',
-    mainBkg: 'rgb(125,193,204)',
+    mainBkg: 'rgb(255,200,25)',
     sequenceNumberColor: 'rgb(255,255,255)',
-
   }
 })