diff --git a/assets/js/components/conversations/chatWindows.js b/assets/js/components/conversations/chatWindows.js
index e3d43e10..63d52924 100644
--- a/assets/js/components/conversations/chatWindows.js
+++ b/assets/js/components/conversations/chatWindows.js
@@ -146,7 +146,7 @@ const ConvChatWindow = {
 			class: "form-control",
 			placeholder: tr("New message..."),
 		});
-		inputText.maxLength = ServerConfig.conf.max_conversation_message_len;
+		inputText.maxLength = ServerConfig.conf.conversations_policy.max_conversation_message_len;
 
 		// Notify other users when this user is writing a message
 		ConversationsUtils.listenToInputChangeEvents(inputText, infosBox.conversationID)
@@ -164,7 +164,7 @@ const ConvChatWindow = {
 			type: "input",
 			elemType: "file",
 		});
-		fileInput.accept = ServerConfig.conf.allowed_conversation_files_type.join(", ");
+		fileInput.accept = ServerConfig.conf.conversations_policy.allowed_conversation_files_type.join(", ");
 		
 
 		//Create button group
@@ -902,7 +902,8 @@ const ConvChatWindow = {
 			if (message.length == 0)
 				return;
 
-			if(message.length < ServerConfig.conf.min_conversation_message_len || message.length > ServerConfig.conf.max_conversation_message_len){
+			if(message.length < ServerConfig.conf.conversations_policy.min_conversation_message_len
+				 || message.length > ServerConfig.conf.conversations_policy.max_conversation_message_len){
 				notify(tr("Invalid message length!"), "danger", 2);
 				return;
 			}
diff --git a/assets/js/components/conversations/utils.js b/assets/js/components/conversations/utils.js
index 1db72af2..f52b47ec 100644
--- a/assets/js/components/conversations/utils.js
+++ b/assets/js/components/conversations/utils.js
@@ -241,14 +241,14 @@ const ConversationsUtils = {
 				
 				const file = fileInput.files[0];
 
-				if (ServerConfig.conf.allowed_conversation_files_type.indexOf(file.type) < 0) {
+				if (ServerConfig.conf.conversations_policy.allowed_conversation_files_type.indexOf(file.type) < 0) {
 					notify(tr("This file type is not allowed!"), "danger")
 					return;
 				}
 
 
-				if (file.size > ServerConfig.conf.conversation_files_max_size) {
-					notify(tr("This file is too big (max file size: %1%)", {"1": fileSizeToHuman(ServerConfig.conf.conversation_files_max_size)}), "danger");
+				if (file.size > ServerConfig.conf.conversations_policy.conversation_files_max_size) {
+					notify(tr("This file is too big (max file size: %1%)", {"1": fileSizeToHuman(ServerConfig.conf.conversations_policy.conversation_files_max_size)}), "danger");
 					return;
 				}
 
@@ -301,7 +301,7 @@ const ConversationsUtils = {
 				return;
 
 			const t = ComunicDate.time();
-			if (t - last_update < ServerConfig.conf.conversation_writing_event_interval)
+			if (t - last_update < ServerConfig.conf.conversations_policy.conversation_writing_event_interval)
 				return;
 
 			last_update = t;
diff --git a/assets/js/components/conversations/writingNotifier.js b/assets/js/components/conversations/writingNotifier.js
index c552b3d9..56071c8c 100644
--- a/assets/js/components/conversations/writingNotifier.js
+++ b/assets/js/components/conversations/writingNotifier.js
@@ -42,7 +42,7 @@ class ConversationWritingNotifier {
         setTimeout(() => {
             this.usersFifo.shift();
             this.refreshText()
-        }, ServerConfig.conf.conversation_writing_event_lifetime * 1000)
+        }, ServerConfig.conf.conversations_policy.conversation_writing_event_lifetime * 1000)
     }
 
     /**
diff --git a/assets/js/pages/conversations/conversation.js b/assets/js/pages/conversations/conversation.js
index 2d2c266d..5e77360c 100644
--- a/assets/js/pages/conversations/conversation.js
+++ b/assets/js/pages/conversations/conversation.js
@@ -429,7 +429,7 @@ const ConversationPageConvPart = {
 		//Create image input (for optionnal image)
 		var fileInput = document.createElement("input");
 		fileInput.type = "file";
-		fileInput.accept = ServerConfig.conf.allowed_conversation_files_type.join(", ");
+		fileInput.accept = ServerConfig.conf.conversations_policy.allowed_conversation_files_type.join(", ");
 
 		// Send file button
 		var fileButton = createElem2({
@@ -464,7 +464,7 @@ const ConversationPageConvPart = {
 			class: "form-control",
 			placeholder: "New message...",
 		});
-		inputText.maxLength = ServerConfig.conf.max_conversation_message_len;
+		inputText.maxLength = ServerConfig.conf.conversations_policy.max_conversation_message_len;
 		inputText.focus();
 
 		// Notify other users when this user is writing a message
@@ -536,8 +536,8 @@ const ConversationPageConvPart = {
 				let message = inputText.value;
 
 				//Check if message is empty
-				if(message.length > ServerConfig.conf.max_conversation_message_len 
-					|| message.length < ServerConfig.conf.min_conversation_message_len){
+				if(message.length > ServerConfig.conf.conversations_policy.max_conversation_message_len 
+					|| message.length < ServerConfig.conf.conversations_policy.min_conversation_message_len){
 					notify(tr("Invalid message length!"), "danger", 2);
 					return;
 				}
diff --git a/assets/js/typings/ServerConfig.d.ts b/assets/js/typings/ServerConfig.d.ts
index 78dee31f..904b9067 100644
--- a/assets/js/typings/ServerConfig.d.ts
+++ b/assets/js/typings/ServerConfig.d.ts
@@ -24,6 +24,15 @@ declare interface DataConservationPolicySettings {
     min_likes_lifetime: number
 }
 
+declare interface ConversationPolicy {
+    min_conversation_message_len: number,
+    max_conversation_message_len: number,
+    allowed_conversation_files_type: String[],
+    conversation_files_max_size: number,
+    conversation_writing_event_interval: number,
+    conversation_writing_event_lifetime: number,
+}
+
 declare interface StaticServerConfig {
     terms_url: string,
     privacy_policy_url: string,
@@ -31,11 +40,5 @@ declare interface StaticServerConfig {
     android_direct_download_url: string,
     password_policy: PasswordPolicy,
     data_conservation_policy: DataConservationPolicySettings,
-    
-    min_conversation_message_len: number,
-    max_conversation_message_len: number,
-    allowed_conversation_files_type: String[],
-    conversation_files_max_size: number,
-    conversation_writing_event_interval: number,
-    conversation_writing_event_lifetime: number,
+    conversations_policy: ConversationPolicy,
 }
\ No newline at end of file