diff --git a/profiles/irc-bot.nix b/profiles/irc-bot.nix
index 795f339..005ac1e 100644
--- a/profiles/irc-bot.nix
+++ b/profiles/irc-bot.nix
@@ -45,7 +45,7 @@
         };
         ircClients = {
           nickTemplate = "$DISPLAY";
-          allowNickChanges = true;
+          allowNickChanges = false;
           maxClients = 500;
           lineLimit = 10;
           kickOn = {