diff --git a/lib/tasks/cognigy/index.js b/lib/tasks/cognigy/index.js
index 4d2cb6ae..d216996b 100644
--- a/lib/tasks/cognigy/index.js
+++ b/lib/tasks/cognigy/index.js
@@ -3,7 +3,6 @@ const {TaskName, TaskPreconditions} = require('../../utils/constants');
 const makeTask = require('../make_task');
 const { SocketClient } = require('@cognigy/socket-client');
 const SpeechConfig = require('./speech-config');
-const { IoTThingsGraph } = require('aws-sdk');
 
 const parseGallery = (obj = {}) => {
   const {_default} = obj;
diff --git a/lib/tasks/cognigy/speech-config.js b/lib/tasks/cognigy/speech-config.js
index a802beb9..fe448963 100644
--- a/lib/tasks/cognigy/speech-config.js
+++ b/lib/tasks/cognigy/speech-config.js
@@ -49,7 +49,7 @@ class SpeechConfig extends Emitter {
     const speechBargein = Array.isArray(bargein.enable) && bargein.enable.includes('speech');
     const dtmfBargein = Array.isArray(bargein.enable) && bargein.enable.includes('dtmf');
     const minBargeinWordCount = speechBargein ? (bargein.minWordCount || 1) : 0;
-    const {interDigitTimeout=0, maxDigits, minDigits=1, submitDigit} = (opts.dtmf || {});
+    const {interDigitTimeout = 0, maxDigits, minDigits = 1, submitDigit} = (opts.dtmf || {});
     const {noInputTimeout, noInputRetries, noInputSpeech, noInputUrl} = (opts.user || {});
     const sayConfig = {
       text: textPrompt,
@@ -73,7 +73,7 @@ class SpeechConfig extends Emitter {
       retry : {
         noInputRetries,
         noInputSpeech,
-        noInputUrl  
+        noInputUrl
       }
     };
 
diff --git a/lib/tasks/gather.js b/lib/tasks/gather.js
index a38ca293..d8b68794 100644
--- a/lib/tasks/gather.js
+++ b/lib/tasks/gather.js
@@ -297,7 +297,7 @@ class TaskGather extends Task {
               transcript: evt.Text
             }
           ]
-        }
+        };
       }
     }
     if (evt.is_final) this._resolve('speech', evt);