diff --git a/client/angular.json b/client/angular.json
index 789eeb3d0..2cf2ecd62 100644
--- a/client/angular.json
+++ b/client/angular.json
@@ -24,7 +24,7 @@
             },
             "assets": [
               "src/assets/images",
-              "src/manifest.json"
+              "src/manifest.webmanifest"
             ],
             "styles": [
               "src/sass/application.scss"
@@ -105,7 +105,7 @@
             ],
             "assets": [
               "src/assets/images",
-              "src/manifest.json"
+              "src/manifest.webmanifest"
             ]
           }
         },
diff --git a/client/src/index.html b/client/src/index.html
index f00af8bff..593de4ac6 100644
--- a/client/src/index.html
+++ b/client/src/index.html
@@ -7,7 +7,7 @@
     <meta name="theme-color" content="#fff" />
 
     <!-- Web Manifest file -->
-    <link rel="manifest" href="/manifest.json">
+    <link rel="manifest" href="/manifest.webmanifest">
 
     <!-- /!\ The following comment is used by the server to prerender some tags /!\ -->
 
diff --git a/client/src/manifest.json b/client/src/manifest.webmanifest
similarity index 99%
rename from client/src/manifest.json
rename to client/src/manifest.webmanifest
index 30914e35f..3d3c7d6d5 100644
--- a/client/src/manifest.json
+++ b/client/src/manifest.webmanifest
@@ -24,7 +24,7 @@
       "src": "/client/assets/images/icons/icon-96x96.png",
       "sizes": "96x96",
       "type": "image/png"
-    },	
+    },
 	{
       "src": "/client/assets/images/icons/icon-144x144.png",
       "sizes": "144x144",
diff --git a/server/controllers/client.ts b/server/controllers/client.ts
index c33061289..73b40cf65 100644
--- a/server/controllers/client.ts
+++ b/server/controllers/client.ts
@@ -35,7 +35,7 @@ clientsRouter.use('' +
 // Static HTML/CSS/JS client files
 
 const staticClientFiles = [
-  'manifest.json',
+  'manifest.webmanifest',
   'ngsw-worker.js',
   'ngsw.json'
 ]