diff --git a/ui/src/pages/AgentDetail.tsx b/ui/src/pages/AgentDetail.tsx
index 01d3175866..c0bed88686 100644
--- a/ui/src/pages/AgentDetail.tsx
+++ b/ui/src/pages/AgentDetail.tsx
@@ -998,7 +998,6 @@ export function AgentDetail() {
 
       {activeView === "instructions" && (
         <PromptsTab
-          key={agent.id}
           agent={agent}
           companyId={resolvedCompanyId ?? undefined}
           onDirtyChange={setConfigDirty}