diff --git a/src/main/java/com/kahzerx/kahzerxmod/extensions/discordExtension/DiscordListener.java b/src/main/java/com/kahzerx/kahzerxmod/extensions/discordExtension/DiscordListener.java
index 2e09bf5..2eb106c 100755
--- a/src/main/java/com/kahzerx/kahzerxmod/extensions/discordExtension/DiscordListener.java
+++ b/src/main/java/com/kahzerx/kahzerxmod/extensions/discordExtension/DiscordListener.java
@@ -123,7 +123,11 @@ public static void sendChatMessage(ServerPlayerEntity player, String msg, String
         }
         WebhookMessageBuilder builder = new WebhookMessageBuilder();
         String playerName = player.getName().getString();
-        builder.setUsername(String.format("[%s] %s", prefix, playerName));
+        if (prefix.equals("")) {
+            builder.setUsername(String.format("%s", playerName));
+        } else {
+            builder.setUsername(String.format("[%s] %s", prefix, playerName));
+        }
         String uuid = player.getUuid().toString();
         builder.setAvatarUrl(String.format("https://crafatar.com/avatars/%s?overlay", uuid));
         builder.setContent(msg);
@@ -135,7 +139,11 @@ public static void sendSysMessage(String msg, String prefix){
             return;
         }
         WebhookMessageBuilder builder = new WebhookMessageBuilder();
-        builder.setUsername(String.format("[%s] System :D", prefix));
+        if (prefix.equals("")) {
+            builder.setUsername("System :D");
+        } else {
+            builder.setUsername(String.format("[%s] System :D", prefix));
+        }
         builder.setAvatarUrl("https://crafatar.com/avatars/749126bc-4467-41b4-be12-d24f4496cfad?overlay");
         builder.setContent(msg);
         webhookC.send(builder.build());
diff --git a/src/main/java/com/kahzerx/kahzerxmod/extensions/discordExtension/discordExtension/DiscordExtension.java b/src/main/java/com/kahzerx/kahzerxmod/extensions/discordExtension/discordExtension/DiscordExtension.java
index 5e19116..b605af6 100755
--- a/src/main/java/com/kahzerx/kahzerxmod/extensions/discordExtension/discordExtension/DiscordExtension.java
+++ b/src/main/java/com/kahzerx/kahzerxmod/extensions/discordExtension/discordExtension/DiscordExtension.java
@@ -31,6 +31,10 @@ public void onServerRun(MinecraftServer minecraftServer) {
         if (!extensionSettings().isEnabled()) {
             return;
         }
+        if (extensionSettings().getPrefix().equals("")) {
+            extensionSettings().setCrossServerChat(false);
+            ExtensionManager.saveSettings();
+        }
         DiscordListener.start(minecraftServer, extensionSettings().getToken(), String.valueOf(extensionSettings().getChatChannelID()), this);
     }
 
@@ -183,6 +187,10 @@ public void settingsCommand(LiteralArgumentBuilder<ServerCommandSource> builder)
                 then(literal("crossServerChat").
                         then(argument("enabled", BoolArgumentType.bool()).
                                 executes(context -> {
+                                    if (extensionSettings().getPrefix().equals("")) {
+                                        context.getSource().sendFeedback(Text.literal("You need to set a prefix!"), false);
+                                        return 1;
+                                    }
                                     extensionSettings().setCrossServerChat(BoolArgumentType.getBool(context, "enabled"));
                                     context.getSource().sendFeedback(Text.literal("[CrossServerChat] > " + extensionSettings().isCrossServerChat() + "."), false);
                                     ExtensionManager.saveSettings();