diff --git a/arraycontext/impl/jax/fake_numpy.py b/arraycontext/impl/jax/fake_numpy.py
index 662b86c05a19e3d40f9448a9ffb82b01dc1bd3ee..6c9192ba7ebb979b726ccf53454922c60784da4f 100644
--- a/arraycontext/impl/jax/fake_numpy.py
+++ b/arraycontext/impl/jax/fake_numpy.py
@@ -23,9 +23,10 @@ THE SOFTWARE.
 """
 from functools import partial, reduce
 
-import jax.numpy as jnp
 import numpy as np
 
+import jax.numpy as jnp
+
 from arraycontext.container import NotAnArrayContainerError, serialize_container
 from arraycontext.container.traversal import (
     rec_map_array_container,
diff --git a/arraycontext/impl/pytato/__init__.py b/arraycontext/impl/pytato/__init__.py
index 6e04bdcdeae931429ffbf4a64d5091b9b1c5c196..c030de7188b484d69c00e8fcf29bf9fc8668f694 100644
--- a/arraycontext/impl/pytato/__init__.py
+++ b/arraycontext/impl/pytato/__init__.py
@@ -720,7 +720,6 @@ class PytatoJAXArrayContext(_BasePytatoArrayContext):
             unstable.
         """
         import jax.numpy as jnp
-
         import pytato as pt
         super().__init__(compile_trace_callback=compile_trace_callback)
         self.array_types = (pt.Array, jnp.ndarray)
@@ -766,7 +765,6 @@ class PytatoJAXArrayContext(_BasePytatoArrayContext):
 
     def from_numpy(self, array):
         import jax
-
         import pytato as pt
 
         def _from_numpy(ary):
@@ -791,7 +789,6 @@ class PytatoJAXArrayContext(_BasePytatoArrayContext):
             return array
 
         import jax.numpy as jnp
-
         import pytato as pt
 
         from arraycontext.container.traversal import rec_keyed_map_array_container
diff --git a/arraycontext/pytest.py b/arraycontext/pytest.py
index 3ea7d065d644dbe6b02ba3cfb3605558f6647973..d3d719e515c573ae618d5005c86b7feca6c0c160 100644
--- a/arraycontext/pytest.py
+++ b/arraycontext/pytest.py
@@ -206,7 +206,6 @@ class _PytestPytatoJaxArrayContextFactory(PytestArrayContextFactory):
     def is_available(cls) -> bool:
         try:
             import jax  # noqa: F401
-
             import pytato  # noqa: F401
             return True
         except ImportError: