diff --git a/crates/agent_ui/src/sidebar.rs b/crates/agent_ui/src/sidebar.rs
index 24ca6a0e9641c7b9fe0b8c4196ecf84a6fc58a67..b36164ffde09cff4bac84427b84830d3ff0e4af2 100644
--- a/crates/agent_ui/src/sidebar.rs
+++ b/crates/agent_ui/src/sidebar.rs
@@ -2036,7 +2036,7 @@ impl Panel for Sidebar {
 
     fn secondary_button(&self, _window: &Window, _cx: &App) -> Option<PanelIconButton> {
         Some(PanelIconButton {
-            icon: IconName::Ai,
+            icon: IconName::ZedAssistant,
             tooltip: "Agent Drawer",
             action: Box::new(ToggleAgentDrawer),
         })