diff --git a/src/commands/agent/generate/authoring-bundle.ts b/src/commands/agent/generate/authoring-bundle.ts
index 4414fc1..88d0eb4 100644
--- a/src/commands/agent/generate/authoring-bundle.ts
+++ b/src/commands/agent/generate/authoring-bundle.ts
@@ -151,10 +151,14 @@ export default class AgentGenerateAuthoringBundle extends SfCommand<AgentGenerat
       const metaXmlPath = join(targetOutputDir, `${bundleApiName}.bundle-meta.xml`);
 
       // Write Agent file
+      const parsedSpec = spec ? (YAML.parse(readFileSync(spec, 'utf8')) as AgentJobSpec) : undefined;
       await ScriptAgent.createAuthoringBundle({
-        agentSpec: spec
-          ? { ...(YAML.parse(readFileSync(spec, 'utf8')) as AgentJobSpec), ...{ name, developerName: bundleApiName } }
-          : undefined,
+        agentSpec: {
+          ...parsedSpec,
+          name,
+          developerName: bundleApiName,
+          role: parsedSpec?.role ?? `${name} description`,
+        } as AgentJobSpec & { name: string; developerName: string },
         project: this.project!,
         bundleApiName,
       });
diff --git a/test/nuts/agent.generate.authoring-bundle.nut.ts b/test/nuts/agent.generate.authoring-bundle.nut.ts
index 52746b3..d9d3d79 100644
--- a/test/nuts/agent.generate.authoring-bundle.nut.ts
+++ b/test/nuts/agent.generate.authoring-bundle.nut.ts
@@ -58,6 +58,8 @@ describe('agent generate authoring-bundle NUTs', function () {
     expect(metaXml).to.include('<AiAuthoringBundle');
     expect(metaXml).to.include('<bundleType>AGENT</bundleType>');
     expect(agent).to.include(`developer_name: "${bundleName}"`);
+    expect(agent).to.include(`agent_label: "${bundleName}"`);
+    expect(agent).to.include('description: "test agent role"');
   });
 
   it('should generate authoring bundle with --no-spec', async () => {
@@ -80,6 +82,8 @@ describe('agent generate authoring-bundle NUTs', function () {
     expect(metaXml).to.include('<AiAuthoringBundle');
     expect(metaXml).to.include('<bundleType>AGENT</bundleType>');
     expect(agent).to.include(`developer_name: "${bundleName}"`);
+    expect(agent).to.include(`agent_label: "${bundleName}"`);
+    expect(agent).to.include(`description: "${bundleName} description"`);
   });
 
   it('should fail when both --spec and --no-spec are provided', async () => {