diff --git a/crates/agent_ui/src/agent_registry_ui.rs b/crates/agent_ui/src/agent_registry_ui.rs
index e673d0d1835f28d3219e9af14ec0d73b99e3224b..f0722cb4b5fcb966ddbf3d48f527343dee6a10f6 100644
--- a/crates/agent_ui/src/agent_registry_ui.rs
+++ b/crates/agent_ui/src/agent_registry_ui.rs
@@ -23,7 +23,7 @@ use workspace::{
 
 /// Registry IDs for built-in agents that Zed already provides first-class support for.
 /// These are filtered out of the ACP Agent Registry UI to avoid showing duplicates.
-const BUILT_IN_REGISTRY_IDS: [&str; 3] = ["claude-acp", "codex-acp", "gemini"];
+const BUILT_IN_REGISTRY_IDS: [&str; 4] = ["claude-acp", "claude-code-acp", "codex-acp", "gemini"];
 
 #[derive(Clone, Copy, Debug, PartialEq, Eq)]
 enum RegistryFilter {