diff --git a/packages/docs-site/src/content/docs/core-concepts/block-states.mdx b/packages/docs-site/src/content/docs/core-concepts/block-states.mdx
index 69d01728087..1655172bd07 100644
--- a/packages/docs-site/src/content/docs/core-concepts/block-states.mdx
+++ b/packages/docs-site/src/content/docs/core-concepts/block-states.mdx
@@ -18,7 +18,7 @@ A Taiko block is `Finalized`/`Verified` when every state transition from genesis
 
 <Code code='
     {
-    "method": "taiko_L1OriginByID", 
+    "method": "taiko_l1OriginByID", 
     "id":1, 
     "jsonrpc":"2.0", 
     "params":[ "0x19a3c" ]