diff --git a/assets/js/components/conversations/unreadDropdown.js b/assets/js/components/conversations/unreadDropdown.js
index 7bcee0f0..9e3a8a0f 100644
--- a/assets/js/components/conversations/unreadDropdown.js
+++ b/assets/js/components/conversations/unreadDropdown.js
@@ -115,7 +115,7 @@ ComunicWeb.components.conversations.unreadDropdown = {
 			var usersID = [];
 
 			//Process the list of conversations
-			for (let index = 0; index < conversations.length; index++) {
+			for (var index = 0; index < conversations.length; index++) {
 				const entry = conversations[index];
 				
 				var userID = entry.userID;
@@ -153,7 +153,7 @@ ComunicWeb.components.conversations.unreadDropdown = {
 		target.innerHTML = "";
 
 		//Process each conversation
-		for (let index = 0; index < conversations.length; index++) {
+		for (var index = 0; index < conversations.length; index++) {
 			
 			//Get the conversation
 			const conversation = conversations[index];
diff --git a/assets/js/components/friends/listModal.js b/assets/js/components/friends/listModal.js
index 4873b217..e6e852c7 100644
--- a/assets/js/components/friends/listModal.js
+++ b/assets/js/components/friends/listModal.js
@@ -179,7 +179,7 @@ ComunicWeb.components.friends.listModal = {
 			}
 
 			//Parse the list of friends
-			ids.forEach(id => {
+			ids.forEach(function(id){
 				
 				//Display the user
 				const userContainer = createElem2({
@@ -253,7 +253,7 @@ ComunicWeb.components.friends.listModal = {
 			}
 
 			//Display each friend
-			list.forEach(friend => {
+			list.forEach(function(friend){
 
 				//Display the friend
 				ComunicWeb.components.friends.ui.show_personnal_friend(listTarget, friend, users["user-"+friend.ID_friend]);
diff --git a/assets/js/components/friends/utils.js b/assets/js/components/friends/utils.js
index c44ca9cd..07bf42be 100644
--- a/assets/js/components/friends/utils.js
+++ b/assets/js/components/friends/utils.js
@@ -16,7 +16,7 @@ ComunicWeb.components.friends.utils = {
 
 		//Parse the list
 		usersID = [];
-		list.forEach(friend => {
+		list.forEach(function(friend){
 			//Extract user id
 			usersID.push(friend.ID_friend);
 		});
diff --git a/assets/js/components/languagePicker.js b/assets/js/components/languagePicker.js
index e66f7ae9..3be174fc 100644
--- a/assets/js/components/languagePicker.js
+++ b/assets/js/components/languagePicker.js
@@ -69,7 +69,7 @@ ComunicWeb.components.langPicker = {
 		];
 
 		var buttons = [];
-		langs.forEach(lang => {
+		langs.forEach(function(lang){
 
 			const button = createElem2({
 				appendTo: modalBody,
@@ -118,7 +118,7 @@ ComunicWeb.components.langPicker = {
 			//Restart the app
 			ComunicWeb.common.system.reset();
 		}
-		buttons.forEach(btn => {btn.onclick  = respond;});
+		buttons.forEach(function(btn){btn.onclick  = respond;});
 	
 		//Make the buttons live
 		cancelButton.onclick = closeModal;
diff --git a/assets/js/components/notifications/dropdown.js b/assets/js/components/notifications/dropdown.js
index 3c76de36..915e7299 100644
--- a/assets/js/components/notifications/dropdown.js
+++ b/assets/js/components/notifications/dropdown.js
@@ -171,7 +171,7 @@ ComunicWeb.components.notifications.dropdown = {
 				list.innerHTML = "";
 
 				//Process the list of notifications
-				for (let i = 0; i < result.length; i++) {
+				for (var i = 0; i < result.length; i++) {
 					const notification = result[i];
 					
 					//Display the notification
diff --git a/assets/js/components/notifications/utils.js b/assets/js/components/notifications/utils.js
index 6c2d3eb1..7b9d429d 100644
--- a/assets/js/components/notifications/utils.js
+++ b/assets/js/components/notifications/utils.js
@@ -16,7 +16,7 @@ ComunicWeb.components.notifications.utils = {
 
 		var users = [];
 
-		for (let index = 0; index < list.length; index++) {
+		for (var index = 0; index < list.length; index++) {
 			const notif = list[index];
 			
 			if(!users.includes(notif.from_user_id))
diff --git a/assets/js/pages/latestPosts/main.js b/assets/js/pages/latestPosts/main.js
index 6a6fe646..c26e439a 100644
--- a/assets/js/pages/latestPosts/main.js
+++ b/assets/js/pages/latestPosts/main.js
@@ -121,7 +121,7 @@ ComunicWeb.pages.latestPosts.main = {
 	_display_list: function(list, target){
 
 		//Process the list of posts
-		for (let index = 0; index < list.length; index++) {
+		for (var index = 0; index < list.length; index++) {
 
 			//Display the post
 			ComunicWeb.components.posts.ui.display_post(list[index], target);