diff --git a/docs/docs/get-started/what-is-openrag.mdx b/docs/docs/get-started/what-is-openrag.mdx
index 0642877a..d878931d 100644
--- a/docs/docs/get-started/what-is-openrag.mdx
+++ b/docs/docs/get-started/what-is-openrag.mdx
@@ -29,7 +29,9 @@ OpenRAG deploys and orchestrates a lightweight, container-based architecture tha
 ```mermaid
 ---
 config:
-  theme: 'dark'
+  theme: 'base'
+  themeVariables:
+    lineColor: '#2e8555'
 ---
 flowchart TD
     subgraph Containers