diff --git a/server/packages/sandbox-agent/src/opencode_compat.rs b/server/packages/sandbox-agent/src/opencode_compat.rs
index 427d440..31fa62b 100644
--- a/server/packages/sandbox-agent/src/opencode_compat.rs
+++ b/server/packages/sandbox-agent/src/opencode_compat.rs
@@ -655,6 +655,7 @@ fn agent_display_name(agent: AgentId) -> &'static str {
         AgentId::Opencode => "OpenCode",
         AgentId::Amp => "Amp",
         AgentId::Mock => "Mock",
+        AgentId::Pi => "Pi",
     }
 }