diff --git a/packages/dev-app/src/views/examples/FromAudioFile.vue b/packages/dev-app/src/views/examples/FromAudioFile.vue
index 44bc8fc..a8690bf 100644
--- a/packages/dev-app/src/views/examples/FromAudioFile.vue
+++ b/packages/dev-app/src/views/examples/FromAudioFile.vue
@@ -32,9 +32,9 @@ const getAudioTrack = async (): Promise<MediaStreamTrack> => {
 
 onMounted(async () => {
   const apiClient = new PalabraApiClient({
-      clientId: import.meta.env.VITE_PALABRA_CLIENT_ID,
-      clientSecret: import.meta.env.VITE_PALABRA_CLIENT_SECRET,
-    }, import.meta.env.VITE_PALABRA_ENDPOINT)
+    clientId: import.meta.env.VITE_PALABRA_CLIENT_ID,
+    clientSecret: import.meta.env.VITE_PALABRA_CLIENT_SECRET,
+  }, import.meta.env.VITE_PALABRA_ENDPOINT)
 
   const sessionsData = await apiClient.fetchActiveSessions();
 
@@ -48,7 +48,7 @@ onMounted(async () => {
       clientId: import.meta.env.VITE_PALABRA_CLIENT_ID,
       clientSecret: import.meta.env.VITE_PALABRA_CLIENT_SECRET,
     },
-    translateFrom: 'ru',
+    translateFrom: 'en',
     translateTo: 'en-us',
     handleOriginalTrack: getAudioTrack,
     apiBaseUrl: import.meta.env.VITE_PALABRA_ENDPOINT,
diff --git a/packages/lib/package.json b/packages/lib/package.json
index fec8a9b..593605c 100644
--- a/packages/lib/package.json
+++ b/packages/lib/package.json
@@ -1,6 +1,6 @@
 {
     "name": "@palabra-ai/translator",
-    "version": "0.0.3",
+    "version": "0.0.4",
     "private": false,
     "main": "dist/lib.js",
     "types": "dist/index.d.ts",
diff --git a/packages/lib/src/config/PipelineConfig.model.ts b/packages/lib/src/config/PipelineConfig.model.ts
index 8d9ae75..930d787 100644
--- a/packages/lib/src/config/PipelineConfig.model.ts
+++ b/packages/lib/src/config/PipelineConfig.model.ts
@@ -136,6 +136,8 @@ export interface TranslationQueueConfig {
     desired_queue_level_ms: number;
     max_queue_level_ms: number;
     auto_tempo: boolean;
+    min_tempo: number;
+    max_tempo: number;
   }
 }
 
diff --git a/packages/lib/src/config/PipelineDefaults.ts b/packages/lib/src/config/PipelineDefaults.ts
index b224068..919004f 100644
--- a/packages/lib/src/config/PipelineDefaults.ts
+++ b/packages/lib/src/config/PipelineDefaults.ts
@@ -105,9 +105,11 @@ export const transcription: TranscriptionConfig = {
  */
 export const translation_queue_configs: TranslationQueueConfig = {
   global: {
-    desired_queue_level_ms: 8000,
+    desired_queue_level_ms: 10000,
     max_queue_level_ms: 24000,
-    auto_tempo: false,
+    auto_tempo: true,
+    min_tempo: 1.0,
+    max_tempo: 1.2,
   },
 };
 
diff --git a/packages/lib/src/config/__test__/PipelineConfigBuilder.test.ts b/packages/lib/src/config/__test__/PipelineConfigBuilder.test.ts
index 601e985..0377fa9 100644
--- a/packages/lib/src/config/__test__/PipelineConfigBuilder.test.ts
+++ b/packages/lib/src/config/__test__/PipelineConfigBuilder.test.ts
@@ -92,6 +92,8 @@ describe('PipelineConfigBuilder WebRtc', () => {
         desired_queue_level_ms: 10000,
         max_queue_level_ms: 20000,
         auto_tempo: true,
+        min_tempo: 1.0,
+        max_tempo: 1.2,
       },
     });
     const config = builder.build();
@@ -101,6 +103,8 @@ describe('PipelineConfigBuilder WebRtc', () => {
         desired_queue_level_ms: 10000,
         max_queue_level_ms: 20000,
         auto_tempo: true,
+        min_tempo: 1.0,
+        max_tempo: 1.2,
       },
     });
   });
diff --git a/packages/lib/src/config/__test__/PipelineDefaults.test.ts b/packages/lib/src/config/__test__/PipelineDefaults.test.ts
index c6b3a2a..db1ce10 100644
--- a/packages/lib/src/config/__test__/PipelineDefaults.test.ts
+++ b/packages/lib/src/config/__test__/PipelineDefaults.test.ts
@@ -98,9 +98,11 @@ describe('PipelineDefaults', () => {
   it('Translation queue configs default object should match the default config', () => {
     expect(configDefaults.translation_queue_configs).toEqual({
       global: {
-        desired_queue_level_ms: 8000,
+        desired_queue_level_ms: 10000,
         max_queue_level_ms: 24000,
-        auto_tempo: false,
+        auto_tempo: true,
+        min_tempo: 1.0,
+        max_tempo: 1.2,
       },
     });
   });