diff --git a/bob/bio/base/config/examples/pca_mobio-male.py b/bob/bio/base/config/examples/pca_mobio-male.py
index 27df1f840bd5972b0b1b01115252be497aa66625..ef0dc0e4ac2f6a30bbaf15548ccad9f4e2445fc4 100644
--- a/bob/bio/base/config/examples/pca_mobio-male.py
+++ b/bob/bio/base/config/examples/pca_mobio-male.py
@@ -62,7 +62,7 @@ extractor = Pipeline(steps=[
                             ('1',CheckpointSampleLinearize(features_dir=os.path.join(base_dir,"extractor1"))), 
 	                        ('2',CheckpointSamplePCA(features_dir=os.path.join(base_dir,"extractor2"), model_path=os.path.join(base_dir,"pca.pkl")))
 	                       ])
-#extractor = dask_it(extractor)
+extractor = dask_it(extractor)
 
 from bob.bio.base.pipelines.vanilla_biometrics.biometric_algorithm import Distance, BiometricAlgorithmCheckpointMixin
 
diff --git a/bob/bio/base/pipelines/vanilla_biometrics/legacy.py b/bob/bio/base/pipelines/vanilla_biometrics/legacy.py
index 346eea5b9f9fbc345b76e02485481f6c602fcbb1..df5bb27e99ac70a4eede37af06380ed78216756d 100644
--- a/bob/bio/base/pipelines/vanilla_biometrics/legacy.py
+++ b/bob/bio/base/pipelines/vanilla_biometrics/legacy.py
@@ -263,7 +263,7 @@ class DatabaseConnectorAnnotated(DatabaseConnector):
                 [
                     DelayedSample(
                         load=functools.partial(
-                            _load_data_and_annotations, self.database.annotations(k), self.database.original_directory, self.database.original_extension
+                            _load_data_and_annotations, k, self.database.annotations(k), self.database.original_directory, self.database.original_extension
                         ),
                         key=str(k.id),
                         path=k.path,
@@ -311,7 +311,7 @@ class DatabaseConnectorAnnotated(DatabaseConnector):
                     [
                         DelayedSample(
                             load=functools.partial(
-                                _load_data_and_annotations, self.database.annotations(k), self.database.original_directory, self.database.original_extension
+                                _load_data_and_annotations, k, self.database.annotations(k), self.database.original_directory, self.database.original_extension
                             ),
                             key=k.id,
                             path=k.path,
@@ -368,7 +368,7 @@ class DatabaseConnectorAnnotated(DatabaseConnector):
                         [
                             DelayedSample(
                                 load=functools.partial(
-                                    _load_data_and_annotations, self.database.annotations(o), self.database.original_directory, self.database.original_extension
+                                    _load_data_and_annotations, o, self.database.annotations(o), self.database.original_directory, self.database.original_extension
                                 ),
                                 key=o.id,
                                 path=o.path,