diff --git a/src/main/java/appeng/items/tools/powered/powersink/AEBasePoweredItem.java b/src/main/java/appeng/items/tools/powered/powersink/AEBasePoweredItem.java
index 74804ef10..907589979 100644
--- a/src/main/java/appeng/items/tools/powered/powersink/AEBasePoweredItem.java
+++ b/src/main/java/appeng/items/tools/powered/powersink/AEBasePoweredItem.java
@@ -73,7 +73,7 @@ public abstract class AEBasePoweredItem extends AEBaseItem implements IAEItemPow
 
 		final double percent = internalCurrentPower / internalMaxPower;
 
-		lines.add( GuiText.StoredEnergy.textComponent().appendText( + ':' + MessageFormat.format( " {0,number,#} ", internalCurrentPower ) )
+		lines.add( GuiText.StoredEnergy.textComponent().appendText( ':' + MessageFormat.format( " {0,number,#} ", internalCurrentPower ) )
 				.appendSibling( new TranslationTextComponent( PowerUnits.AE.unlocalizedName ) )
 				.appendText( " - " + MessageFormat.format( " {0,number,#.##%} ", percent ) ) );
 	}