diff --git a/demo/docusaurus.config.ts b/demo/docusaurus.config.ts
index 241523dfb..4ed5080fc 100644
--- a/demo/docusaurus.config.ts
+++ b/demo/docusaurus.config.ts
@@ -159,7 +159,7 @@ const config: Config = {
       {
         highlight: "bash",
         language: "curl",
-        logoClass: "bash",
+        logoClass: "curl",
       },
       {
         highlight: "csharp",