diff --git a/src/controllers/UserWebSocketActions.ts b/src/controllers/UserWebSocketActions.ts
index d75d28f..232abcd 100644
--- a/src/controllers/UserWebSocketActions.ts
+++ b/src/controllers/UserWebSocketActions.ts
@@ -144,6 +144,19 @@ export class UserWebSocketActions {
 		)
 	}
 
+	/**
+	 * Propagate the deletion of a conversation message
+	 * 
+	 * @param msg Message ID
+	 */
+	public static async DeletedConversationMessage(msg: ConversationMessage) {
+		await UserWebSocketController.SendToSpecifcClients(
+			(e) => e.registeredConversations.has(msg.convID),
+			() => WsMessage.NoIDMessage("deleted_conv_message", ConversationsController.ConversationMessageToAPI(msg))
+		)
+	}
+
+
 	/**
 	 * Propagate the creation of a new comment
 	 * 
@@ -192,9 +205,10 @@ EventsHelper.Listen("updated_number_notifications", async (e) => await UserWebSo
 // When we get a new number of unread conversations
 EventsHelper.Listen("updated_number_unread_conversations", async (e) => await UserWebSocketActions.SendNewUnreadConversationsCount(e.usersID));
 
-// When a new message is sent / updated
+// When a new message is sent / updated / deleted
 EventsHelper.Listen("sent_conversation_message", async (e) => await UserWebSocketActions.SentNewConversationMessage(e.msg));
 EventsHelper.Listen("conv_message_updated", async (e) => await UserWebSocketActions.UpdatedConversationMessage(e.msgId));
+EventsHelper.Listen("conv_message_deleted", async (e) => await UserWebSocketActions.DeletedConversationMessage(e.message));
 
 // When a comment is created / updated / deleted
 EventsHelper.Listen("comment_created", async (e) => await UserWebSocketActions.CreatedNewComment(e.comment))
diff --git a/src/helpers/ConversationsHelper.ts b/src/helpers/ConversationsHelper.ts
index c0f5b93..e2f19fa 100644
--- a/src/helpers/ConversationsHelper.ts
+++ b/src/helpers/ConversationsHelper.ts
@@ -709,6 +709,11 @@ export class ConversationsHelper {
 				ID: m.id
 			}
 		)
+
+		// Notify system
+		await EventsHelper.Emit("conv_message_deleted", {
+			message: m
+		})
 	}
 
 	/**
diff --git a/src/helpers/EventsHelper.ts b/src/helpers/EventsHelper.ts
index e5f3beb..1659c19 100644
--- a/src/helpers/EventsHelper.ts
+++ b/src/helpers/EventsHelper.ts
@@ -34,6 +34,11 @@ export interface UpdatedConversationMessageEvent {
 	msgId: number
 }
 
+// When a conversation message was deleted
+export interface DeletedConversationMessageEvent {
+	message: ConversationMessage
+}
+
 // When a comment is created
 export interface CommentCreatedEvent {
 	comment: Comment
@@ -58,6 +63,7 @@ export interface EventsMap {
 	"updated_number_unread_conversations": UpdateNumberUnreadConversationsEvent,
 	"sent_conversation_message": SentNewConversationMessageEvent,
 	"conv_message_updated": UpdatedConversationMessageEvent,
+	"conv_message_deleted": DeletedConversationMessageEvent,
 	"comment_created": CommentCreatedEvent,
 	"comment_updated": CommentUpdatedEvent,
 	"comment_deleted": CommentDeletedEvent,