diff --git a/pallets/distance/src/lib.rs b/pallets/distance/src/lib.rs
index e97f8fade6cdd8521429f7ddef278c642ad4c7d2..d4b14b9180b61fb9e8dacaca9160a154a87b3f62 100644
--- a/pallets/distance/src/lib.rs
+++ b/pallets/distance/src/lib.rs
@@ -187,10 +187,10 @@ pub mod pallet {
     pub enum Error<T> {
         /// Distance is already under evaluation.
         AlreadyInEvaluation,
-        /// Author requests too many evaluations.
-        ManyEvaluationsByAuthor,
+        /// Too many evaluations requested by author.
+        TooManyEvaluationsByAuthor,
         /// Too many evaluations for this block.
-        ManyEvaluationsInBlock,
+        TooManyEvaluationsInBlock,
         /// No author for this block.
         NoAuthor,
         /// Caller has no identity.
@@ -252,7 +252,7 @@ pub mod pallet {
             ensure_none(origin)?;
             ensure!(
                 !DidUpdate::<T>::exists(),
-                Error::<T>::ManyEvaluationsInBlock,
+                Error::<T>::TooManyEvaluationsInBlock,
             );
             let author = pallet_authorship::Pallet::<T>::author().ok_or(Error::<T>::NoAuthor)?;
 
@@ -297,7 +297,7 @@ pub mod pallet {
                 move |identities| {
                     identities
                         .try_push(identity)
-                        .map_err(|_| Error::<T>::ManyEvaluationsInBlock)
+                        .map_err(|_| Error::<T>::TooManyEvaluationsInBlock)
                 },
             )?;
             Self::deposit_event(Event::EvaluationStatusForced {
@@ -323,7 +323,7 @@ pub mod pallet {
                 move |identities| {
                     identities
                         .try_push(identity)
-                        .map_err(|_| Error::<T>::ManyEvaluationsInBlock.into())
+                        .map_err(|_| Error::<T>::TooManyEvaluationsInBlock.into())
                 },
             )
         }
@@ -453,7 +453,7 @@ pub mod pallet {
                     Self::deposit_event(Event::EvaluationUpdated { evaluator });
                     Ok(())
                 } else {
-                    Err(Error::<T>::ManyEvaluationsByAuthor.into())
+                    Err(Error::<T>::TooManyEvaluationsByAuthor.into())
                 }
             })
         }