diff --git a/substrate/tendermint/client/src/validators.rs b/substrate/tendermint/client/src/validators.rs
index 9ecd3db8..189805b7 100644
--- a/substrate/tendermint/client/src/validators.rs
+++ b/substrate/tendermint/client/src/validators.rs
@@ -49,7 +49,7 @@ impl TendermintValidatorsStruct {
       total_weight: validators.len().try_into().unwrap(),
       weights: vec![1; validators.len()],
 
-      lookup: vec![keys.public()],
+      lookup: validators,
       keys,
     }
   }