diff --git a/schemas/agent-preview.json b/schemas/agent-preview.json
index b9194a1..617d82f 100644
--- a/schemas/agent-preview.json
+++ b/schemas/agent-preview.json
@@ -3,14 +3,7 @@
   "$ref": "#/definitions/AgentPreviewResult",
   "definitions": {
     "AgentPreviewResult": {
-      "type": "object",
-      "properties": {
-        "path": {
-          "type": "string"
-        }
-      },
-      "required": ["path"],
-      "additionalProperties": false
+      "type": "null"
     }
   }
 }
diff --git a/src/commands/agent/preview.ts b/src/commands/agent/preview.ts
index 4646bc8..638aa22 100644
--- a/src/commands/agent/preview.ts
+++ b/src/commands/agent/preview.ts
@@ -14,7 +14,9 @@ import { AgentPreviewReact } from '../../components/agent-preview-react.js';
 Messages.importMessagesDirectoryFromMetaUrl(import.meta.url);
 const messages = Messages.loadMessages('@salesforce/plugin-agent', 'agent.preview');
 
-export default class AgentPreview extends SfCommand<void> {
+export type AgentPreviewResult = void;
+
+export default class AgentPreview extends SfCommand<AgentPreviewResult> {
   public static readonly summary = messages.getMessage('summary');
   public static readonly description = messages.getMessage('description');
   public static readonly examples = messages.getMessages('examples');
@@ -32,7 +34,7 @@ export default class AgentPreview extends SfCommand<void> {
     }),
   };
 
-  public async run(): Promise<void> {
+  public async run(): Promise<AgentPreviewResult> {
     const { flags } = await this.parse(AgentPreview);
     this.log(`previewing ${flags.name}`);