diff --git a/src/components/CommonKit/Icon/StyledIcon.tsx b/src/components/CommonKit/Icon/StyledIcon.tsx
index 73f0ae1672e4fe6345ca398d8ac1f04c553db1a1..d543c44124011a1574d9e61e6c32b3b830df921e 100644
--- a/src/components/CommonKit/Icon/StyledIcon.tsx
+++ b/src/components/CommonKit/Icon/StyledIcon.tsx
@@ -1,5 +1,5 @@
 import React from 'react'
-import { createAlt } from 'utils/utils'
+import Icon from 'cozy-ui/transpiled/react/Icon'
 
 interface StyledIconProps {
   className?: string
@@ -12,16 +12,7 @@ const StyledIcon: React.ComponentType<StyledIconProps> = ({
   icon,
   size = 16,
 }: StyledIconProps) => {
-  return (
-    <img
-      className={className}
-      src={icon}
-      alt={createAlt(icon)}
-      width={size}
-      height={size}
-    />
-  )
-  // return <Icon className={className} icon={icon} size={size} />
+  return <Icon className={className} icon={icon} size={size} />
 }
 
 export default StyledIcon
diff --git a/src/targets/browser/index.ejs b/src/targets/browser/index.ejs
index 7cbebabc6d9372c6be6a21f0c6375504b385d13b..bfc23cc73c5da1e239d26607eb8e64159742b302 100644
--- a/src/targets/browser/index.ejs
+++ b/src/targets/browser/index.ejs
@@ -6,7 +6,7 @@
   <link rel="apple-touch-icon" sizes="180x180" href="/apple-touch-icon.png">
   <link rel="icon" type="image/png" href="./favicon-32x32.png" sizes="32x32">
   <link rel="icon" type="image/png" href="./favicon-16x16.png" sizes="16x16">
-  <link rel="manifest" href="/site.webmanifest" crossOrigin="use-credentials">
+  <link rel="manifest" href="/manifest.json" crossOrigin="use-credentials">
   <link rel="mask-icon" href="/safari-pinned-tab.svg" color="#297EF2">
   <meta name="theme-color" content="#ffffff">
   <meta name="viewport" content="width=device-width, height=device-height, initial-scale=1, viewport-fit=cover">
diff --git a/src/utils/utils.ts b/src/utils/utils.ts
index cc18516422651bc5818e17cd016088fc1685c82a..cddcb6dcfd63e535ea7182a9abe69e79ca606e66 100644
--- a/src/utils/utils.ts
+++ b/src/utils/utils.ts
@@ -12,7 +12,6 @@ import WaterParamIcon from 'assets/icons/visu/water-param.svg'
 import GasParamIcon from 'assets/icons/visu/gas-param.svg'
 import { FluidType } from '../enum/fluid.enum'
 import { DateTime } from 'luxon'
-import { ENEDIS_DAY_DOCTYPE } from 'doctypes'
 import { ITimePeriod, TimeStep } from '../services/dataConsumptionContracts'
 import { UserChallenge } from 'services/dataChallengeContracts'
 
@@ -134,8 +133,3 @@ export const convertDateByTimeStep = (
       return ''
   }
 }
-
-export const createAlt = (path: string) => {
-  const arr = path.split('/')
-  return arr[arr.length - 1].split('.')[0]
-}