diff --git a/eras/conway/impl/src/Cardano/Ledger/Conway/Rules/Ratify.hs b/eras/conway/impl/src/Cardano/Ledger/Conway/Rules/Ratify.hs
index 355a915f3db..bbc1f40c52b 100644
--- a/eras/conway/impl/src/Cardano/Ledger/Conway/Rules/Ratify.hs
+++ b/eras/conway/impl/src/Cardano/Ledger/Conway/Rules/Ratify.hs
@@ -99,7 +99,7 @@ spoThreshold :: Rational
 spoThreshold = 51 % 100
 
 dRepThreshold :: Rational
-dRepThreshold = 0
+dRepThreshold = 51 % 100
 
 epochsToExpire :: EpochNo
 epochsToExpire = 30