diff --git a/frontend/src/components/AgentPanel.test.tsx b/frontend/src/components/AgentPanel.test.tsx
index 817da39..324362b 100644
--- a/frontend/src/components/AgentPanel.test.tsx
+++ b/frontend/src/components/AgentPanel.test.tsx
@@ -154,28 +154,7 @@ describe("RosterBadge availability state", () => {
 				session_id: null,
 				worktree_path: null,
 				base_branch: null,
-			},
-		];
-		mockedAgents.listAgents.mockResolvedValue(agentList);
-
-		render(<AgentPanel />);
-
-		const badge = await screen.findByTestId("roster-badge-coder-1");
-		// Always idle: grey background and grey text
-		expect(badge.style.background).toBe("rgba(170, 170, 170, 0.094)");
-		expect(badge.style.color).toBe("rgb(170, 170, 170)");
-	});
-
-	// AC2: after agent completes and returns to roster, badge shows idle
-	it("shows idle state after agent status changes from running to completed", async () => {
-		const agentList: AgentInfo[] = [
-			{
-				story_id: "81_completed",
-				agent_name: "coder-1",
-				status: "completed",
-				session_id: null,
-				worktree_path: null,
-				base_branch: null,
+				log_session_id: null,
 			},
 		];
 		mockedAgents.listAgents.mockResolvedValue(agentList);