diff --git a/rul_datasets/adaption.py b/rul_datasets/adaption.py
index 9425ddf..1751fe4 100644
--- a/rul_datasets/adaption.py
+++ b/rul_datasets/adaption.py
@@ -31,6 +31,8 @@ class DomainAdaptionDataModule(pl.LightningDataModule):
         >>> source = rul_datasets.RulDataModule(fd1, 32)
         >>> target = rul_datasets.RulDataModule(fd2, 32)
         >>> dm = rul_datasets.DomainAdaptionDataModule(source, target)
+        >>> dm.prepare_data()
+        >>> dm.setup()
         >>> train_1_2 = dm.train_dataloader()
         >>> val_1, val_2 = dm.val_dataloader()
         >>> test_1, test_2 = dm.test_dataloader()
@@ -231,9 +233,11 @@ class LatentAlignDataModule(DomainAdaptionDataModule):
         >>> import rul_datasets
         >>> fd1 = rul_datasets.CmapssReader(fd=1, window_size=20)
         >>> fd2 = rul_datasets.CmapssReader(fd=2, percent_broken=0.8)
-        >>> source = rul_datasets.RulDataModule(fd1, 32)
-        >>> target = rul_datasets.RulDataModule(fd2, 32)
-        >>> dm = rul_datasets.LatentAlignDataModule(source, target)
+        >>> src = rul_datasets.RulDataModule(fd1, 32)
+        >>> trg = rul_datasets.RulDataModule(fd2, 32)
+        >>> dm = rul_datasets.LatentAlignDataModule(src, trg, split_by_max_rul=125)
+        >>> dm.prepare_data()
+        >>> dm.setup()
         >>> train_1_2 = dm.train_dataloader()
         >>> val_1, val_2 = dm.val_dataloader()
         >>> test_1, test_2 = dm.test_dataloader()
diff --git a/rul_datasets/baseline.py b/rul_datasets/baseline.py
index 1f73956..e5f1411 100644
--- a/rul_datasets/baseline.py
+++ b/rul_datasets/baseline.py
@@ -25,6 +25,8 @@ class BaselineDataModule(pl.LightningDataModule):
         >>> cmapss = rul_datasets.reader.CmapssReader(fd=1)
         >>> dm = rul_datasets.RulDataModule(cmapss, batch_size=32)
         >>> baseline_dm = rul_datasets.BaselineDataModule(dm)
+        >>> baseline_dm.prepare_data()
+        >>> baseline_dm.setup()
         >>> train_fd1 = baseline_dm.train_dataloader()
         >>> val_fd1 = baseline_dm.val_dataloader()
         >>> test_fd1, test_fd2, test_fd3, test_fd4 = baseline_dm.test_dataloader()
diff --git a/rul_datasets/reader/abstract.py b/rul_datasets/reader/abstract.py
index 71ca0cc..313415e 100644
--- a/rul_datasets/reader/abstract.py
+++ b/rul_datasets/reader/abstract.py
@@ -23,6 +23,11 @@ class AbstractReader(metaclass=abc.ABCMeta):
     Examples:
         >>> import rul_datasets
         >>> class MyReader(rul_datasets.reader.AbstractReader):
+        ...     @property
+        ...     def dataset_name(self):
+        ...         return "my_dataset"
+        ...
+        ...     @property
         ...     def fds(self):
         ...         return [1]
         ...
@@ -41,7 +46,7 @@ class AbstractReader(metaclass=abc.ABCMeta):
         >>> my_reader = MyReader(fd=1)
         >>> features, targets = my_reader.load_split("dev")
         >>> features[0].shape
-        torch.Size([100, 2, 30])
+        (100, 2, 30)
     """
 
     fd: int
diff --git a/rul_datasets/ssl.py b/rul_datasets/ssl.py
index 68192b5..4b8ad55 100644
--- a/rul_datasets/ssl.py
+++ b/rul_datasets/ssl.py
@@ -22,6 +22,8 @@ class SemiSupervisedDataModule(pl.LightningDataModule):
         >>> labeled = rul_datasets.RulDataModule(fd1, 32)
         >>> unlabeled = rul_datasets.RulDataModule(fd1_complement, 32)
         >>> dm = rul_datasets.SemiSupervisedDataModule(labeled, unlabeled)
+        >>> dm.prepare_data()
+        >>> dm.setup()
         >>> train_ssl = dm.train_dataloader()
         >>> val = dm.val_dataloader()
         >>> test = dm.test_dataloader()