diff --git a/src/shared/agent-display-names.test.ts b/src/shared/agent-display-names.test.ts
index 3d7276a1b..161b012c9 100644
--- a/src/shared/agent-display-names.test.ts
+++ b/src/shared/agent-display-names.test.ts
@@ -187,6 +187,7 @@ describe("AGENT_DISPLAY_NAMES", () => {
       "sisyphus-junior": "Sisyphus-Junior",
       metis: "Metis (Plan Consultant)",
       momus: "Momus (Plan Critic)",
+      athena: "Athena (Council)",
       oracle: "oracle",
       librarian: "librarian",
       explore: "explore",
diff --git a/src/shared/agent-display-names.ts b/src/shared/agent-display-names.ts
index a0bda2241..2e8a33abd 100644
--- a/src/shared/agent-display-names.ts
+++ b/src/shared/agent-display-names.ts
@@ -11,6 +11,7 @@ export const AGENT_DISPLAY_NAMES: Record<string, string> = {
   "sisyphus-junior": "Sisyphus-Junior",
   metis: "Metis (Plan Consultant)",
   momus: "Momus (Plan Critic)",
+  athena: "Athena (Council)",
   oracle: "oracle",
   librarian: "librarian",
   explore: "explore",