diff --git a/.github/workflows/switch.yml b/.github/workflows/switch.yml
index ad9767528..20e9f3e1d 100644
--- a/.github/workflows/switch.yml
+++ b/.github/workflows/switch.yml
@@ -45,7 +45,7 @@ jobs:
           [
             {
               "identifier": "switch-staging",
-              "branch": "develop",
+              "branch": "tts_provider",
               "image_tag": "staging",
               "ecs_service": "switch-staging",
               "ecs_cluster": "somleng-switch-staging"
@@ -89,6 +89,9 @@ jobs:
       - name: Checkout
         uses: actions/checkout@v4
 
+      - name: Setup Ruby
+        uses: ruby/setup-ruby@v1
+
       - name: Configure AWS credentials
         id: aws-login
         uses: aws-actions/configure-aws-credentials@v4
@@ -116,7 +119,7 @@ jobs:
 
       - name: Export Polly Voices
         run: |
-          components/freeswitch/bin/export_aws_polly_voices components/freeswitch/conf/autoload_configs/polly_voices.xml
+          components/freeswitch/bin/export_tts_voices > components/freeswitch/conf/autoload_configs/tts_voices.xml
 
       - name: Set up QEMU
         uses: docker/setup-qemu-action@v3
diff --git a/components/freeswitch/bin/export_tts_voices b/components/freeswitch/bin/export_tts_voices
index 69b79d83a..1dfc126c9 100755
--- a/components/freeswitch/bin/export_tts_voices
+++ b/components/freeswitch/bin/export_tts_voices
@@ -10,9 +10,6 @@ gemfile do
   gem "gyoku"
 end
 
-# <voice name="Basic.Kal" language="en-US" gender="Male" prefix="tts://flite|kal|"/>
-# <voice name="Polly.Lotte" language="nl-NL" gender="Female" prefix="tts://tts_commandline|Polly.Lotte|"/>
-
 class Exporter
   attr_reader :tts_voices
 
diff --git a/components/freeswitch/conf/autoload_configs/ssml.conf.xml b/components/freeswitch/conf/autoload_configs/ssml.conf.xml
index 7df714ed2..30948584f 100644
--- a/components/freeswitch/conf/autoload_configs/ssml.conf.xml
+++ b/components/freeswitch/conf/autoload_configs/ssml.conf.xml
@@ -3,8 +3,6 @@
 <configuration name="ssml.conf" description="SSML parser config">
   <!-- voices in order of preference -->
   <tts-voices>
-    <voice name="Basic.Kal" language="en-US" gender="Male" prefix="tts://flite|kal|"/>
-    <voice name="Basic.Slt" language="en-US" gender="Female" prefix="tts://flite|slt|"/>
     <X-PRE-PROCESS cmd="include" data="tts_voices.xml"/>
   </tts-voices>
 
diff --git a/components/freeswitch/conf/autoload_configs/tts_voices.xml b/components/freeswitch/conf/autoload_configs/tts_voices.xml
index bef598bd5..d91412720 100644
--- a/components/freeswitch/conf/autoload_configs/tts_voices.xml
+++ b/components/freeswitch/conf/autoload_configs/tts_voices.xml
@@ -1 +1,3 @@
 <!-- This file is generated automatically. Do not modify. -->
+<voice name="Basic.Kal" language="en-US" gender="Male" prefix="tts://flite|kal|"/>
+<voice name="Polly.Lotte" language="nl-NL" gender="Female" prefix="tts://tts_commandline|Polly.Lotte|"/>
diff --git a/infrastructure/modules/somleng_switch/switch.tf b/infrastructure/modules/somleng_switch/switch.tf
index 019b91870..754422ffb 100644
--- a/infrastructure/modules/somleng_switch/switch.tf
+++ b/infrastructure/modules/somleng_switch/switch.tf
@@ -279,6 +279,7 @@ resource "aws_iam_policy" "ecs_task_policy" {
     {
       "Effect": "Allow",
       "Action": [
+        "polly:DescribeVoices",
         "polly:SynthesizeSpeech"
       ],
       "Resource": "*"