diff --git a/src/CSModule.sol b/src/CSModule.sol
index 84285e4a..bcb7a7ac 100644
--- a/src/CSModule.sol
+++ b/src/CSModule.sol
@@ -122,11 +122,6 @@ contract CSModule is
         uint256 amount,
         bytes pubkey
     );
-    event InitialSlashingSubmitted(
-        uint256 indexed nodeOperatorId,
-        uint256 keyIndex,
-        bytes pubkey
-    );
 
     event PublicRelease();
     event KeyRemovalChargeSet(uint256 amount);