diff --git a/polkadot/node/network/collator-protocol/src/error.rs b/polkadot/node/network/collator-protocol/src/error.rs
index 0f5e0699d85c..bc39656c2ff4 100644
--- a/polkadot/node/network/collator-protocol/src/error.rs
+++ b/polkadot/node/network/collator-protocol/src/error.rs
@@ -102,7 +102,7 @@ impl SecondingError {
 			self,
 			PersistedValidationDataMismatch |
 				CandidateHashMismatch |
-				Duplicate | ParentHeadDataMismatch
+				ParentHeadDataMismatch
 		)
 	}
 }