diff --git a/README.md b/README.md
index 6acbdc9..60adeca 100644
--- a/README.md
+++ b/README.md
@@ -5,4 +5,20 @@ This line was commited from the mirror repo. (Test-Synced).
 
 
 > [!WARNING]  
-> This is a warning.
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+> This is a warning.
+
+Mermaid example diagram:
+
+```mermaid
+gitGraph
+    commit
+    commit
+    branch develop
+    checkout develop
+    commit
+    commit
+    checkout main
+    merge develop
+    commit
+    commit
+```
\ No newline at end of file