diff --git a/packages/app/src/utils/provider-command-templates.test.ts b/packages/app/src/utils/provider-command-templates.test.ts
index c995368a9..8ed8e1856 100644
--- a/packages/app/src/utils/provider-command-templates.test.ts
+++ b/packages/app/src/utils/provider-command-templates.test.ts
@@ -3,6 +3,16 @@ import { describe, expect, test } from "vitest";
 import { buildProviderCommand } from "@/utils/provider-command-templates";
 
 describe("buildProviderCommand", () => {
+  test("builds Hermes resume commands from native session ids", () => {
+    expect(
+      buildProviderCommand({
+        provider: "hermes",
+        id: "resume",
+        sessionId: "20260813_111500_abc123",
+      }),
+    ).toBe("hermes --resume 20260813_111500_abc123");
+  });
+
   test("builds OpenCode resume commands from native session ids", () => {
     expect(
       buildProviderCommand({
diff --git a/packages/app/src/utils/provider-command-templates.ts b/packages/app/src/utils/provider-command-templates.ts
index 0d55a731e..d8e65f578 100644
--- a/packages/app/src/utils/provider-command-templates.ts
+++ b/packages/app/src/utils/provider-command-templates.ts
@@ -17,6 +17,9 @@ export const PROVIDER_COMMAND_TEMPLATES: Record<
   claude: {
     resume: "claude --resume {sessionId}",
   },
+  hermes: {
+    resume: "hermes --resume {sessionId}",
+  },
   pi: {
     resume: "pi --session {sessionId}",
   },