diff --git a/dev-dashboard/backend/src/workmux.ts b/dev-dashboard/backend/src/workmux.ts
index 97f207e4b8..d5a6930444 100644
--- a/dev-dashboard/backend/src/workmux.ts
+++ b/dev-dashboard/backend/src/workmux.ts
@@ -80,7 +80,7 @@ export type Profile = "full" | "agent-only" | "agent-yolo";
 const PROFILE_PANE_CMDS: Record<Profile, string[]> = {
   "full": [], // Use default workmux pane commands from .workmux.yaml
   "agent-only": ["claude"], // Only start agent in pane 0
-  "agent-yolo": ["claude --dangerously-skip-permissions"],
+  "agent-yolo": ["workmux sandbox agent -- claude --dangerously-skip-permissions"],
 };
 
 export async function addWorktree(