1 files changed, 4 insertions, 2 deletions
diff --git a/src/main/java/gregtech/common/covers/GT_Cover_RedstoneReceiverExternal.java b/src/main/java/gregtech/common/covers/GT_Cover_RedstoneReceiverExternal.java
index d76cda3ede..0bf008419b 100644
--- a/src/main/java/gregtech/common/covers/GT_Cover_RedstoneReceiverExternal.java
+++ b/src/main/java/gregtech/common/covers/GT_Cover_RedstoneReceiverExternal.java
@@ -3,17 +3,19 @@ package gregtech.common.covers;
 import gregtech.api.GregTech_API;
 import gregtech.api.interfaces.tileentity.ICoverable;
 
-public class GT_Cover_RedstoneReceiverExternal
-        extends GT_Cover_RedstoneWirelessBase {
+public class GT_Cover_RedstoneReceiverExternal extends GT_Cover_RedstoneWirelessBase {
+    @Override
     public int doCoverThings(byte aSide, byte aInputRedstone, int aCoverID, int aCoverVariable, ICoverable aTileEntity, long aTimer) {
         aTileEntity.setOutputRedstoneSignal(aSide, GregTech_API.sWirelessRedstone.get(Integer.valueOf(aCoverVariable)) == null ? 0 : ((Byte) GregTech_API.sWirelessRedstone.get(Integer.valueOf(aCoverVariable))).byteValue());
         return aCoverVariable;
     }
 
+    @Override
     public boolean manipulatesSidedRedstoneOutput(byte aSide, int aCoverID, int aCoverVariable, ICoverable aTileEntity) {
         return true;
     }
 
+    @Override
     public int getTickRate(byte aSide, int aCoverID, int aCoverVariable, ICoverable aTileEntity) {
         return 1;
     }