diff --git a/connector/src/main/java/org/geysermc/connector/GeyserConnector.java b/connector/src/main/java/org/geysermc/connector/GeyserConnector.java
index 109a5a60..afed4dfd 100644
--- a/connector/src/main/java/org/geysermc/connector/GeyserConnector.java
+++ b/connector/src/main/java/org/geysermc/connector/GeyserConnector.java
@@ -202,7 +202,7 @@ public class GeyserConnector {
             metrics.addCustomChart(new Metrics.SingleLineChart("servers", () -> 1));
             metrics.addCustomChart(new Metrics.SingleLineChart("players", players::size));
             // Prevent unwanted words best we can
-            metrics.addCustomChart(new Metrics.SimplePie("authMode", () -> AuthType.getByName(config.getRemote().getAuthType()).toString()));
+            metrics.addCustomChart(new Metrics.SimplePie("authMode", () -> AuthType.getByName(config.getRemote().getAuthType()).toString().toLowerCase()));
             metrics.addCustomChart(new Metrics.SimplePie("platform", platformType::getPlatformName));
             metrics.addCustomChart(new Metrics.SimplePie("defaultLocale", LanguageUtils::getDefaultLocale));
             metrics.addCustomChart(new Metrics.SimplePie("version", () -> GeyserConnector.VERSION));