diff --git a/packages/server/src/server/agent/agent-prompt.test.ts b/packages/server/src/server/agent/agent-prompt.test.ts
index af291256e..89b175d13 100644
--- a/packages/server/src/server/agent/agent-prompt.test.ts
+++ b/packages/server/src/server/agent/agent-prompt.test.ts
@@ -53,6 +53,7 @@ interface FinishNotificationScenario {
   finishChildAndReadParentPrompt(): Promise<string>;
   closeChildAndReadParentPrompt(): Promise<string>;
   parentPrompts(): string[];
+  steerAttemptCount(): number;
   wasParentPrompted(): boolean;
 }
 
@@ -62,6 +63,7 @@ function createFinishNotificationScenario(
   let subscriber: ((event: AgentManagerEvent) => void) | null = null;
   let resolveParentPrompt: ((prompt: string) => void) | null = null;
   let parentPrompted = false;
+  let steerAttemptCount = 0;
   const parentPrompts: string[] = [];
 
   const childAgent: ManagedAgent = Object.create(null);
@@ -96,6 +98,10 @@ function createFinishNotificationScenario(
   });
   Reflect.set(agentManager, "tryRunOutOfBand", () => false);
   Reflect.set(agentManager, "hasInFlightRun", () => Boolean(options?.parentPromptError));
+  Reflect.set(agentManager, "steerOrReplaceActiveTurn", async () => {
+    steerAttemptCount += 1;
+    return { status: "inactive" };
+  });
   Reflect.set(agentManager, "streamAgent", (_agentId: string, prompt: string) => {
     parentPrompted = true;
     parentPrompts.push(prompt);
@@ -233,6 +239,9 @@ function createFinishNotificationScenario(
     parentPrompts() {
       return parentPrompts;
     },
+    steerAttemptCount() {
+      return steerAttemptCount;
+    },
     wasParentPrompted() {
       return parentPrompted;
     },
@@ -257,6 +266,7 @@ test("finish notifications tell the parent the child's last assistant message",
       "Agent child-agent (Child Agent) finished.\n\n<agent-response>\nImplemented the cleanup and all checks pass.\n</agent-response>",
     ),
   );
+  expect(scenario.steerAttemptCount()).toBe(1);
 });
 
 test("finish notifications truncate oversized child responses", async () => {
diff --git a/packages/server/src/server/agent/agent-prompt.ts b/packages/server/src/server/agent/agent-prompt.ts
index 020a3e91c..05650efd1 100644
--- a/packages/server/src/server/agent/agent-prompt.ts
+++ b/packages/server/src/server/agent/agent-prompt.ts
@@ -402,6 +402,7 @@ export function setupFinishNotification(params: SetupFinishNotificationParams):
       agentStorage,
       agentId: callerAgentId,
       prompt: formatSystemNotificationPrompt(body),
+      activeTurnBehavior: "steer",
       unarchive: false,
       logger,
     });
diff --git a/packages/server/src/server/schedule/service.test.ts b/packages/server/src/server/schedule/service.test.ts
index 89b017159..322bffa8f 100644
--- a/packages/server/src/server/schedule/service.test.ts
+++ b/packages/server/src/server/schedule/service.test.ts
@@ -463,6 +463,40 @@ describe("ScheduleService", () => {
     );
   });
 
+  test("delivers agent-target schedules through the steer-or-interrupt path", async () => {
+    const manager = new AgentManager({
+      logger: createTestLogger(),
+      clients: createTestAgentClients(),
+      registry: agentStorage,
+    });
+    const agent = await manager.createAgent({ provider: "claude", cwd: tempDir }, undefined, {
+      workspaceId: undefined,
+    });
+    const steerOrReplace = vi.spyOn(manager, "steerOrReplaceActiveTurn");
+    const service = createScheduleService({
+      paseoHome: tempDir,
+      logger: createTestLogger(),
+      agentManager: manager,
+      agentStorage,
+      providerSnapshotManager: NO_UNATTENDED_SCHEDULE_POLICY,
+      now: () => now,
+    });
+    const schedule = await service.create({
+      prompt: "Check scheduled work",
+      cadence: { type: "every", everyMs: 60_000 },
+      target: { type: "agent", agentId: agent.id },
+    });
+
+    await service.runOnce(schedule.id);
+
+    expect(steerOrReplace).toHaveBeenCalledTimes(1);
+    expect(steerOrReplace.mock.calls[0]).toEqual([
+      agent.id,
+      expect.stringContaining(`Schedule fired (id=${schedule.id}, run=`),
+      undefined,
+    ]);
+  });
+
   test("titles scheduled new agents from the schedule prompt", async () => {
     const manager = new AgentManager({
       logger: createTestLogger(),
diff --git a/packages/server/src/server/schedule/service.ts b/packages/server/src/server/schedule/service.ts
index 9b740a4a5..e3e9504e4 100644
--- a/packages/server/src/server/schedule/service.ts
+++ b/packages/server/src/server/schedule/service.ts
@@ -7,7 +7,11 @@ import type { AgentSessionConfig } from "../agent/agent-sdk-types.js";
 import type { AgentStorage } from "../agent/agent-storage.js";
 import { curateAgentActivity } from "../agent/activity-curator.js";
 import { ensureAgentLoaded } from "../agent/agent-loading.js";
-import { formatSystemNotificationPrompt } from "../agent/agent-prompt.js";
+import {
+  formatSystemNotificationPrompt,
+  startAgentRun,
+  type AgentRunController,
+} from "../agent/agent-prompt.js";
 import { resolveCreateAgentTitles } from "../agent/create-agent-title.js";
 import { type BoundCreateAgentCommand, formatProviderModel } from "../agent/create-agent/create.js";
 import type { PersistedWorkspaceRecord } from "../workspace-registry.js";
@@ -196,17 +200,24 @@ function buildRunOutput(params: {
 }
 
 type ScheduleAgentManager = Pick<
-  AgentManager,
-  | "createAgent"
+  AgentRunController,
   | "getAgent"
-  | "getRegisteredProviderIds"
+  | "tryRunOutOfBand"
   | "hasInFlightRun"
-  | "hydrateTimelineFromProvider"
-  | "resumeAgentFromPersistence"
-  | "runAgent"
-  | "waitForAgentEvent"
-  | "waitForAgentClose"
->;
+  | "replaceAgentRun"
+  | "steerOrReplaceActiveTurn"
+  | "streamAgent"
+> &
+  Pick<
+    AgentManager,
+    | "createAgent"
+    | "getRegisteredProviderIds"
+    | "hydrateTimelineFromProvider"
+    | "resumeAgentFromPersistence"
+    | "runAgent"
+    | "waitForAgentEvent"
+    | "waitForAgentClose"
+  >;
 
 interface ScheduleWorkspaceCreateInput {
   cwd: string;
@@ -843,14 +854,25 @@ export class ScheduleService {
       if (this.agentManager.hasInFlightRun(agent.id)) {
         throw new Error(`Agent ${agent.id} already has an active run`);
       }
-      const result = await this.agentManager.runAgent(agent.id, wrappedPrompt);
-      const timelineText = curateAgentActivity(result.timeline);
+      await startAgentRun(this.agentManager, agent.id, wrappedPrompt, this.logger, {
+        replaceRunning: true,
+        activeTurnBehavior: "steer",
+      });
+      const waitResult = await this.agentManager.waitForAgentEvent(agent.id, {
+        waitForActive: true,
+      });
+      if (waitResult.permission) {
+        throw new Error(`Scheduled agent ${agent.id} is waiting for permission`);
+      }
+      if (waitResult.status === "error") {
+        throw new Error(waitResult.lastMessage ?? `Scheduled agent ${agent.id} failed`);
+      }
       return {
         agentId: agent.id,
         output: buildRunOutput({
           output: null,
-          timelineText,
-          finalText: result.finalText,
+          timelineText: "",
+          finalText: waitResult.lastMessage ?? "",
         }),
       };
     }