diff --git a/src/classes/cmgr-command.ts b/src/classes/cmgr-command.ts
index 3c49703..017e855 100644
--- a/src/classes/cmgr-command.ts
+++ b/src/classes/cmgr-command.ts
@@ -9,11 +9,6 @@ export class CmgrCommand extends Sim800Command {
       arg: String(index),
       completeWhen: 'OK',
       errorWhen: 'ERROR',
-      observer: {
-        next: (data) => {
-          console.log('CMGR DATA: ', data);
-        },
-      },
       expectedData: [
         '+CMGR: ',
         (data) => {
diff --git a/src/handlers/sim800.error.handler.ts b/src/handlers/sim800.error.handler.ts
index 906d5c6..29bd87b 100644
--- a/src/handlers/sim800.error.handler.ts
+++ b/src/handlers/sim800.error.handler.ts
@@ -1,6 +1,5 @@
 import { Sim800ClientConfig } from 'interfaces/sim800-client-config.interface';
 
 export const sim800ErrorHandler = (error: Error, logger: Sim800ClientConfig['logger']) => {
-  console.log('ERROR', error);
   logger?.error(error.message);
 };
diff --git a/src/sim800.client.ts b/src/sim800.client.ts
index 5b5b390..4d6eab5 100644
--- a/src/sim800.client.ts
+++ b/src/sim800.client.ts
@@ -106,7 +106,6 @@ export class Sim800Client implements Sim800EventEmitter {
           existingSms.parts.every((part) => part.status === Sim800OutgoingSmsStatus.Sent)
         ) {
           existingSms.status = Sim800OutgoingSmsStatus.Sent;
-          console.log('SENT SMS', existingSms);
         }
       } else {
         this.outboxSpooler.push(sms.data);
diff --git a/src/subscribers/new-sms-subscriber.ts b/src/subscribers/new-sms-subscriber.ts
index 58cf05a..f1002e4 100644
--- a/src/subscribers/new-sms-subscriber.ts
+++ b/src/subscribers/new-sms-subscriber.ts
@@ -10,7 +10,6 @@ export const newSmsSubscriberFactory = (client: Sim800Client, logger: LoggerLike
       // extract the storage from the +CMTI "XX" message
       const simIndex = parseInt(data.split(',')[1], 10);
       const result = (await client.send(new CmgrCommand(simIndex), { raw: true })) as string[];
-      console.log('RESULT', result);
       const sms = parse(result[1]);
       if (sms instanceof Deliver) {
         if (sms.getParts().every((part) => part.header === null)) {