diff --git a/runelite-client/src/main/java/net/runelite/client/plugins/combatlevel/CombatLevelPlugin.java b/runelite-client/src/main/java/net/runelite/client/plugins/combatlevel/CombatLevelPlugin.java
index a2db038077..575f59af6f 100644
--- a/runelite-client/src/main/java/net/runelite/client/plugins/combatlevel/CombatLevelPlugin.java
+++ b/runelite-client/src/main/java/net/runelite/client/plugins/combatlevel/CombatLevelPlugin.java
@@ -119,7 +119,7 @@ public class CombatLevelPlugin extends Plugin
 
 			if (widgetText.contains("."))
 			{
-				combatLevelWidget.setText(widgetText.substring(0, widgetText.indexOf(".")));
+				combatLevelWidget.setText(widgetText.substring(0, widgetText.indexOf('.')));
 			}
 		}