diff --git a/vocodes/src/Utils.ts b/vocodes/src/v1/api/Utils.ts
similarity index 100%
rename from vocodes/src/Utils.ts
rename to vocodes/src/v1/api/Utils.ts
diff --git a/vocodes/src/v1/modes/speak/SpeakComponent.tsx b/vocodes/src/v1/modes/speak/SpeakComponent.tsx
index c1ce02ed0c..29b1879e0f 100644
--- a/vocodes/src/v1/modes/speak/SpeakComponent.tsx
+++ b/vocodes/src/v1/modes/speak/SpeakComponent.tsx
@@ -9,7 +9,7 @@ import { SpectrogramComponent } from './extras/SpectrogramComponent';
 import { SpectrogramMode } from '../../OldVocodesContainer';
 import { StatusText } from './StatusText';
 import { Utterance } from '../../model/utterance';
-import { getRandomInt } from '../../../Utils';
+import { getRandomInt } from '../../api/Utils';
 import { NewsNotice } from './NewsNotice';
 
 enum StatusState {
diff --git a/vocodes/src/v2/profile/Profile_TtsModelListFc.tsx b/vocodes/src/v2/profile/Profile_TtsModelListFc.tsx
index f6df05d1d7..7a5d0cabdd 100644
--- a/vocodes/src/v2/profile/Profile_TtsModelListFc.tsx
+++ b/vocodes/src/v2/profile/Profile_TtsModelListFc.tsx
@@ -1,7 +1,7 @@
 import React, { useState, useEffect } from 'react';
 import { ApiConfig } from '../../common/ApiConfig';
 import { Link } from "react-router-dom";
-import { getRandomInt } from '../../Utils';
+import { getRandomInt } from '../../v1/api/Utils';
 
 interface TtsModelListResponsePayload {
   success: boolean,
diff --git a/vocodes/src/v2/profile/Profile_W2lTemplateListFc.tsx b/vocodes/src/v2/profile/Profile_W2lTemplateListFc.tsx
index 4c3788851b..7ec417ffb7 100644
--- a/vocodes/src/v2/profile/Profile_W2lTemplateListFc.tsx
+++ b/vocodes/src/v2/profile/Profile_W2lTemplateListFc.tsx
@@ -1,7 +1,7 @@
 import React, { useState, useEffect } from 'react';
 import { ApiConfig } from '../../common/ApiConfig';
 import { Link } from "react-router-dom";
-import { getRandomInt } from '../../Utils';
+import { getRandomInt } from '../../v1/api/Utils';
 
 interface W2lTemplateListResponsePayload {
   success: boolean,
diff --git a/vocodes/src/v2/profile_data/ProfileData_W2lTemplateListFc.tsx b/vocodes/src/v2/profile_data/ProfileData_W2lTemplateListFc.tsx
index f334b021ba..024f12c540 100644
--- a/vocodes/src/v2/profile_data/ProfileData_W2lTemplateListFc.tsx
+++ b/vocodes/src/v2/profile_data/ProfileData_W2lTemplateListFc.tsx
@@ -1,7 +1,7 @@
 import React, { useState, useEffect } from 'react';
 import { ApiConfig } from '../../common/ApiConfig';
 import { Link } from "react-router-dom";
-import { getRandomInt } from '../../Utils';
+import { getRandomInt } from '../../v1/api/Utils';
 
 interface W2lTemplateListResponsePayload {
   success: boolean,
diff --git a/vocodes/src/v2/tts_result_view/SpectrogramFc.tsx b/vocodes/src/v2/tts_result_view/SpectrogramFc.tsx
index 629eab3b12..177c01d51c 100644
--- a/vocodes/src/v2/tts_result_view/SpectrogramFc.tsx
+++ b/vocodes/src/v2/tts_result_view/SpectrogramFc.tsx
@@ -1,7 +1,7 @@
 import React, { useEffect, useRef }  from 'react';
 import { VIRIDIS, MAGMA } from "@colormap/presets";
 import { createColorMap, linearScale } from "@colormap/core";
-import { getRandomArrayValue } from "../../Utils";
+import { getRandomArrayValue } from "../../v1/api/Utils";
 
 interface Props {
   spectrogramJsonLink: string  
diff --git a/vocodes/src/v2/w2l_template_list/W2lTemplateListFc.tsx b/vocodes/src/v2/w2l_template_list/W2lTemplateListFc.tsx
index 779a4a8236..ef9533c5ac 100644
--- a/vocodes/src/v2/w2l_template_list/W2lTemplateListFc.tsx
+++ b/vocodes/src/v2/w2l_template_list/W2lTemplateListFc.tsx
@@ -2,7 +2,7 @@ import React, { useState, useEffect } from 'react';
 import { ApiConfig } from '../../common/ApiConfig';
 import { SessionWrapper } from '../../session/SessionWrapper';
 import { Link } from "react-router-dom";
-import { getRandomInt } from '../../Utils';
+import { getRandomInt } from '../../v1/api/Utils';
 
 interface W2lTemplateListResponsePayload {
   success: boolean,