diff --git a/src/modules/sub-web.js b/src/modules/sub-web.js
index bc12bfa..5bf5cf4 100644
--- a/src/modules/sub-web.js
+++ b/src/modules/sub-web.js
@@ -185,7 +185,11 @@ function IOConnection(io) {
 
                 var utoken = ucookies.token
                 const online_users_data = auth.getSimpleUser(utoken)
-                usersOnline.push(online_users_data)
+                if(online_users_data) {
+
+                    usersOnline.push(online_users_data)
+                }
+               
             }
 
             io.sockets.emit("ALWAYS/ALL_CONNECTED_USER", usersOnline)
@@ -201,7 +205,10 @@ function IOConnection(io) {
 
                 var utoken = ucookies.token
                 const online_users_data = auth.getSimpleUser(utoken)
-                usersOnline.splice(usersOnline.indexOf(online_users_data), 1)
+                if(online_users_data) {
+                    usersOnline.splice(usersOnline.indexOf(online_users_data), 1)
+                }
+                
             }
 
             io.sockets.emit("ALWAYS/ALL_CONNECTED_USER", usersOnline)
diff --git a/src/web/public/javascript/__index_script.js b/src/web/public/javascript/__index_script.js
index 2731fd8..31b50b9 100644
--- a/src/web/public/javascript/__index_script.js
+++ b/src/web/public/javascript/__index_script.js
@@ -53,6 +53,7 @@ const playlistContent = document.getElementById("playlist-content")
 
 
 var wasOnPlaylist = false
+var wasOnHome = false
 
 var playlistSelected = null
 var playlistValue = null
@@ -127,6 +128,7 @@ function showToolTip(id, text, e) {
 
 homeBtn.addEventListener("click", () => {
 
+    wasOnHome = true
     loadHome()
 
 })
@@ -151,22 +153,28 @@ function loadHome() {
 
 socket.on("ALWAYS/ALL_CONNECTED_USER", (resp) => {
 
-    const website_list = document.getElementById("website_list")
-    const userToPush = new Array()
-
-    userToPush.push("<p style='font-family: Gunship, sans-serif;'><i class='fa fa-users'></i> Personnes en ligne</p>")
-
-    for(var user of resp ) {
-
-        userToPush.push(`<div id='${resp.indexOf(user)}' style='padding-bottom: 1%; padding-top: 1%;' class="set_user_info"><img style='margin-right: 3%;' src="https://cdn.discordapp.com/avatars/${user.id}/${user.avatar}"><div style="display: flex; flex-direction: column; justify-content: center;"><p class="INDEX_gbname">${user.global_name}</p><p class="INDEX_usrname">${user.username}</p></div></div>`)
+    if(wasOnHome) {
 
+        const website_list = document.getElementById("website_list")
+        const userToPush = new Array()
+    
+        userToPush.push("<p style='font-family: Gunship, sans-serif;'><i class='fa fa-users'></i> Personnes en ligne</p>")
+    
+        for(var user of resp ) {
+    
+            userToPush.push(`<div id='${resp.indexOf(user)}' style='padding-bottom: 1%; padding-top: 1%;' class="set_user_info"><img style='margin-right: 3%;' src="https://cdn.discordapp.com/avatars/${user.id}/${user.avatar}"><div style="display: flex; flex-direction: column; justify-content: center;"><p class="INDEX_gbname">${user.global_name}</p><p class="INDEX_usrname">${user.username}</p></div></div>`)
+    
+        }
+    
+        website_list.innerHTML = userToPush.join("")
     }
-
-    website_list.innerHTML = userToPush.join("")
+    
 })
 
 socket.on("ALWAYS/ALL_RADIO", (resp) => {
 
+    if(wasOnHome) {
+
     const radio_list = document.getElementById("radio_list")
     const radioToPush = new Array()
 
@@ -210,6 +218,9 @@ socket.on("ALWAYS/ALL_RADIO", (resp) => {
 
     radio_list.innerHTML = radioToPush.join("")
 
+    if(isAdmin) {
+    
+        
 
     const radio_dialog = document.getElementById("radio_dialog")
     const radio_close = document.getElementById("radio_close")
@@ -218,29 +229,35 @@ socket.on("ALWAYS/ALL_RADIO", (resp) => {
     const radio_info = document.getElementById("radio_info")
     const radio_host = document.getElementById("radio_host")
 
-    radio_add.addEventListener("click", () => {
-        radio_info.innerHTML = ""
-        radio_host.value = ""
-        radio_dialog.showModal()
-    })
-
-    radio_close.addEventListener("click", () => {
-        radio_info.innerHTML = ""
-        radio_dialog.close()
-    })
-
-    radio_send.addEventListener("click", () => {
-        if(radio_host.value != '') {
-
-            send("RADIO/ADD", radio_host.value)
+    if(radio_add) {
+        radio_add.addEventListener("click", () => {
+            radio_info.innerHTML = ""
+            radio_host.value = ""
+            radio_dialog.showModal()
+        })
+    
+        radio_close.addEventListener("click", () => {
+            radio_info.innerHTML = ""
             radio_dialog.close()
-        } else {
-           
-            radio_info.innerHTML = "Remplissez une URL !"
-        }
-   
-    })
+        })
+    
+        radio_send.addEventListener("click", () => {
+            if(radio_host.value != '') {
+    
+                send("RADIO/ADD", radio_host.value)
+                radio_dialog.close()
+            } else {
+               
+                radio_info.innerHTML = "Remplissez une URL !"
+            }
+       
+        })
 
+    }
+
+   
+
+    }
 
     for(var title of resp ) {
 
@@ -254,7 +271,7 @@ socket.on("ALWAYS/ALL_RADIO", (resp) => {
 
 
 
-    
+    }
 })
 
 loadHome()
@@ -423,6 +440,8 @@ socket.on("ANSWER/GET/PLAYLIST", (data) => {
 
 function loadPlaylist(key, value) {
 
+    wasOnHome = false
+
     var playlistToPush = new Array()
     var playlist_songs = new Array()
 
diff --git a/src/web/public/javascript/__settings_script.js b/src/web/public/javascript/__settings_script.js
index 9a10d60..0d6d2b5 100644
--- a/src/web/public/javascript/__settings_script.js
+++ b/src/web/public/javascript/__settings_script.js
@@ -2,6 +2,8 @@ var wasOnNodes = false
 
 settingsBtn.addEventListener("click", () => {
 
+    wasOnHome = false
+
     mainView.innerHTML = `
     <div class="SETTINGS">
         <div class='ssidebar'>