diff --git a/apps/wapi-ai-chatbot/src/index.ts b/apps/wapi-ai-chatbot/src/index.ts
index 7759de9..24e83fb 100644
--- a/apps/wapi-ai-chatbot/src/index.ts
+++ b/apps/wapi-ai-chatbot/src/index.ts
@@ -15,11 +15,12 @@ async function init() {
 
 		whatsappClient.on('TextMessage', async (event: TextMessageEvent) => {
 			const aiResponse = await askAi(event.text.data.text, event.context.from)
-			await event.reply({
+			const response = await event.reply({
 				message: new TextMessage({
 					text: aiResponse
 				})
 			})
+			console.log({ response })
 		})
 
 		whatsappClient.initiate()
diff --git a/packages/wapi.js/src/client/schema.ts b/packages/wapi.js/src/client/schema.ts
index 019763c..1d51928 100644
--- a/packages/wapi.js/src/client/schema.ts
+++ b/packages/wapi.js/src/client/schema.ts
@@ -63,8 +63,8 @@ export const CloudApiErrorResponseSchemaType = z.object({
     error_data: z.object({
       messaging_product: z.string(),
       details: z.string(),
-    }),
-    error_subcode: z.string().optional(),
+    }).nullish(),
+    error_subcode: z.number().optional(),
     fbtrace_id: z.string().optional(),
   }),
 });
diff --git a/packages/wapi.js/src/manager/message/index.ts b/packages/wapi.js/src/manager/message/index.ts
index dc0161a..cf30588 100644
--- a/packages/wapi.js/src/manager/message/index.ts
+++ b/packages/wapi.js/src/manager/message/index.ts
@@ -18,8 +18,7 @@ import { type MessageResponseSchemaType } from "./schema";
  */
 export class MessageManager
   extends BaseManager
-  implements MessageManagerInterface
-{
+  implements MessageManagerInterface {
   client: Client;
   constructor(props: { client: Client }) {
     super(props.client);
@@ -59,7 +58,7 @@ export class MessageManager
         return {
           status: "error",
           error: {
-            description: responseData.error.error_data.details,
+            description: responseData.error.error_data?.details || responseData.error.message,
             title: responseData.error.message,
             errorCode: responseData.error.code,
             errorSubCode: responseData.error.error_subcode,
@@ -122,7 +121,7 @@ export class MessageManager
         return {
           status: "error",
           error: {
-            description: responseData.error.error_data.details,
+            description: responseData.error.error_data?.details || responseData.error.message,
             title: responseData.error.message,
             errorCode: responseData.error.code,
             errorSubCode: responseData.error.error_subcode,
diff --git a/packages/wapi.js/src/manager/message/schema.ts b/packages/wapi.js/src/manager/message/schema.ts
index cc9a8ce..d3cbf75 100644
--- a/packages/wapi.js/src/manager/message/schema.ts
+++ b/packages/wapi.js/src/manager/message/schema.ts
@@ -5,7 +5,7 @@ export const ErrorSchemaType = z.object({
   title: z.string(),
   description: z.string(),
   errorCode: z.number(),
-  errorSubCode: z.string().optional(),
+  errorSubCode: z.number().optional(),
 });
 
 export const MessageSuccessResponseSchemaType = z.object({