diff --git a/delta/plugins/storage/src/main/scala/ch/epfl/bluebrain/nexus/delta/plugins/storage/storages/migration/RemoteStorageMigrationImpl.scala b/delta/plugins/storage/src/main/scala/ch/epfl/bluebrain/nexus/delta/plugins/storage/storages/migration/RemoteStorageMigrationImpl.scala
index f5e54ef4f5..cf4510ae89 100644
--- a/delta/plugins/storage/src/main/scala/ch/epfl/bluebrain/nexus/delta/plugins/storage/storages/migration/RemoteStorageMigrationImpl.scala
+++ b/delta/plugins/storage/src/main/scala/ch/epfl/bluebrain/nexus/delta/plugins/storage/storages/migration/RemoteStorageMigrationImpl.scala
@@ -163,13 +163,13 @@ final class RemoteStorageMigrationImpl private (
         case sc: StorageCreated =>
           sc.value match {
             case rd: RemoteDiskStorageValue =>
-              Some(sc.copy(value = rd.copy(endpoint = newBaseUri)))
+              Some(sc.copy(value = rd.copy(endpoint = newBaseUri, credentials = None)))
             case _                          => None
           }
         case su: StorageUpdated =>
           su.value match {
             case rd: RemoteDiskStorageValue =>
-              Some(su.copy(value = rd.copy(endpoint = newBaseUri)))
+              Some(su.copy(value = rd.copy(endpoint = newBaseUri, credentials = None)))
             case _                          => None
           }
         case _                  => None