diff --git a/pallets/duniter-wot/src/lib.rs b/pallets/duniter-wot/src/lib.rs
index 4fff3f0f0d5157a18b4c487dae43bb2bc9a71c41..9f8d6b7c412e2b1b33ada73ed7fbc74fdf148c08 100644
--- a/pallets/duniter-wot/src/lib.rs
+++ b/pallets/duniter-wot/src/lib.rs
@@ -110,7 +110,7 @@ pub mod pallet {
         /// Insufficient certifications received to claim membership.
         NotEnoughCertsToClaimMembership,
         /// Distance has not received a positive evaluation.
-        DistanceNotOK,
+        DistanceNotOk,
         /// Identity is not allowed to request membership.
         IdtyNotAllowedToRequestMembership,
         /// Identity not allowed to renew membership.
@@ -298,7 +298,7 @@ impl<T: Config<I>, I: 'static> sp_membership::traits::CheckMembershipCallAllowed
         );
         ensure!(
             T::IsDistanceOk::is_distance_ok(idty_index),
-            Error::<T, I>::DistanceNotOK,
+            Error::<T, I>::DistanceNotOk,
         );
         Ok(())
     }
@@ -312,7 +312,7 @@ impl<T: Config<I>, I: 'static> sp_membership::traits::CheckMembershipCallAllowed
             );
             ensure!(
                 T::IsDistanceOk::is_distance_ok(idty_index),
-                Error::<T, I>::DistanceNotOK,
+                Error::<T, I>::DistanceNotOk,
             );
         } else {
             return Err(Error::<T, I>::IdtyNotFound.into());