diff --git a/syncstorage/src/db/transaction.rs b/syncstorage/src/db/transaction.rs
index ce4619064d..9763d0e680 100644
--- a/syncstorage/src/db/transaction.rs
+++ b/syncstorage/src/db/transaction.rs
@@ -135,8 +135,7 @@ impl DbTransactionPool {
                         self.collection.clone(),
                         self.bso_opt.clone(),
                     )
-                    .await
-                    .map_err(ApiError::from)?;
+                    .await?;
 
                 if let Some(precondition) = &self.precondition.opt {
                     let status = match precondition {
diff --git a/syncstorage/src/tokenserver/auth/oauth.rs b/syncstorage/src/tokenserver/auth/oauth.rs
index 49868a2eac..78f2e33514 100644
--- a/syncstorage/src/tokenserver/auth/oauth.rs
+++ b/syncstorage/src/tokenserver/auth/oauth.rs
@@ -138,6 +138,5 @@ impl VerifyToken for RemoteVerifier {
                 ..TokenserverError::resource_unavailable()
             })?
             .map_err(|_| TokenserverError::resource_unavailable())?
-            .map_err(Into::into)
     }
 }