diff --git a/oh-my-opencode.jsonc b/oh-my-opencode.jsonc
index b2cc3fe..62e350a 100644
--- a/oh-my-opencode.jsonc
+++ b/oh-my-opencode.jsonc
@@ -1,7 +1,7 @@
 {
   "$schema": "https://raw.githubusercontent.com/code-yeongyu/oh-my-opencode/master/assets/oh-my-opencode.schema.json",
   "agents": {
-    "sisyphus": {
+    "Sisyphus": {
       "model": "anthropic-gateway/claude-opus-4-5-thinking"
     },
     "oracle": {