diff --git a/airio/examples/inspect.ipynb b/airio/examples/inspect.ipynb
index cc4ea85..0af967c 100644
--- a/airio/examples/inspect.ipynb
+++ b/airio/examples/inspect.ipynb
@@ -38,7 +38,7 @@
         "from typing import Dict\n",
         "\n",
         "import airio.pygrain as airio\n",
-        "\n",
+        "\n"
       ]
     },
     {
diff --git a/airio/examples/quickstart.ipynb b/airio/examples/quickstart.ipynb
index 6c967f6..78ae417 100644
--- a/airio/examples/quickstart.ipynb
+++ b/airio/examples/quickstart.ipynb
@@ -35,7 +35,7 @@
         "from typing import Dict\n",
         "\n",
         "import airio.pygrain as airio\n",
-        "\n",
+        "\n"
       ]
     },
     {
diff --git a/airio/examples/train_wmt.ipynb b/airio/examples/train_wmt.ipynb
index 8ca0ad0..439c152 100644
--- a/airio/examples/train_wmt.ipynb
+++ b/airio/examples/train_wmt.ipynb
@@ -51,7 +51,7 @@
         "from t5x import trainer\n",
         "from t5x import utils\n",
         "from t5x.examples.t5 import network\n",
-        "\n",
+        "\n"
       ]
     },
     {