diff --git a/client.go b/client.go
index c4fc402..6974a0e 100644
--- a/client.go
+++ b/client.go
@@ -20,7 +20,7 @@ func getLockedRoleClient(role string) (*ChirpClient, error) {
 		}
 	}
 	if len(ids) == 0 {
-		return nil, errors.New("No %s client.", role)
+		return nil, errors.New("No client for the role.")
 	}
 
 	RndMux.Lock()