diff --git a/crates/ethereum-forks/src/hardfork/ethereum.rs b/crates/ethereum-forks/src/hardfork/ethereum.rs
index d75c444ead..684f15992b 100644
--- a/crates/ethereum-forks/src/hardfork/ethereum.rs
+++ b/crates/ethereum-forks/src/hardfork/ethereum.rs
@@ -45,9 +45,9 @@ hardfork!(
         Paris,
         /// Shanghai: <https://github.com/ethereum/execution-specs/blob/master/network-upgrades/mainnet-upgrades/shanghai.md>.
         Shanghai,
-        /// Cancun.
+        /// Cancun: <https://github.com/ethereum/execution-specs/blob/master/network-upgrades/mainnet-upgrades/cancun.md>
         Cancun,
-        /// Prague: <https://github.com/ethereum/execution-specs/blob/master/network-upgrades/mainnet-upgrades/prague.md>
+        /// Prague.
         Prague,
         /// Osaka: <https://eips.ethereum.org/EIPS/eip-7607>
         Osaka,