diff --git a/lib/tasks/cognigy/index.js b/lib/tasks/cognigy/index.js
index a09ffd1c..bbe0bffb 100644
--- a/lib/tasks/cognigy/index.js
+++ b/lib/tasks/cognigy/index.js
@@ -74,7 +74,7 @@ class Cognigy extends Task {
       rejector = reject;
     });
     this.taskQueue.push(async(cb) => {
-      this.logger.debug('executing say task from queue');
+      this.logger.debug('executing task from queue');
       try {
         const result = await boundTask();
         resolver(result);
diff --git a/lib/tasks/cognigy/speech-config.js b/lib/tasks/cognigy/speech-config.js
index b8c5f42b..b0a48bb4 100644
--- a/lib/tasks/cognigy/speech-config.js
+++ b/lib/tasks/cognigy/speech-config.js
@@ -66,6 +66,11 @@ class SpeechConfig extends Emitter {
     if (opts.recognizer) input.push('speech');
     if (hasKeys(opts.dtmf)) input.push('digits');
 
+    if(opts.synthesizer){
+      // todo remove this once we add support for disabling tts cache
+      delete opts.synthesizer.disableTtsCache;
+    }
+
     /* bargein settings */
     const bargein = opts.bargein || {};
     const speechBargein = Array.isArray(bargein.enable) && bargein.enable.includes('speech');
diff --git a/lib/tasks/say.js b/lib/tasks/say.js
index dd92bd38..fc3a5fe8 100644
--- a/lib/tasks/say.js
+++ b/lib/tasks/say.js
@@ -21,6 +21,8 @@ class TaskSay extends Task {
     const {updateSpeechCredentialLastUsed} = require('../utils/db-utils')(this.logger, srf);
     const {writeAlerts, AlertType, stats} = srf.locals;
     const {synthAudio} = srf.locals.dbHelpers;
+
+    // todo maybe we should allow the user to only change the voice/language without changing the vendor?
     const hasVerbLevelTts = this.synthesizer.vendor && this.synthesizer.vendor !== 'default';
     const vendor = hasVerbLevelTts ? this.synthesizer.vendor : cs.speechSynthesisVendor ;
     const language = hasVerbLevelTts ? this.synthesizer.language : cs.speechSynthesisLanguage ;