diff --git a/engine/source/discord/DiscordGame.h b/engine/source/discord/DiscordGame.h
index 46df9bbd..05ab41d5 100644
--- a/engine/source/discord/DiscordGame.h
+++ b/engine/source/discord/DiscordGame.h
@@ -79,7 +79,7 @@ class DiscordGame
     StringTableEntry getUsername(int charLimit)
     {
         char* buf = new char[charLimit + 1];
-        int minLength = getMin(charLimit, mUsername.length());
+        int minLength = getMin(charLimit, (int)mUsername.length());
         for (int i = 0; i < minLength; i++)
             buf[i] = mUsername[i];
         buf[minLength] = '\0';