diff --git a/packages/console/app/src/routes/zen/util/handler.ts b/packages/console/app/src/routes/zen/util/handler.ts
index 16062e99c5e..8288e203d3e 100644
--- a/packages/console/app/src/routes/zen/util/handler.ts
+++ b/packages/console/app/src/routes/zen/util/handler.ts
@@ -222,6 +222,7 @@ export async function handler(
             if (v === "$session") return headers.set(k, sessionId)
             if (v === "$model") return headers.set(k, model)
             if (v === "$request") return headers.set(k, requestId)
+            if (v === "$client") return headers.set(k, ocClient)
             if (v === "$project") return headers.set(k, projectId)
             if (v === "$workspace") {
               if (authInfo?.workspaceID) headers.set(k, authInfo.workspaceID)