diff --git a/jdaviz/configs/cubeviz/plugins/spectral_extraction/spectral_extraction.py b/jdaviz/configs/cubeviz/plugins/spectral_extraction/spectral_extraction.py
index 256c25a1fe..f04bc7b620 100644
--- a/jdaviz/configs/cubeviz/plugins/spectral_extraction/spectral_extraction.py
+++ b/jdaviz/configs/cubeviz/plugins/spectral_extraction/spectral_extraction.py
@@ -391,7 +391,7 @@ def inverted_mask_non_science(self):
         # set to NaN, which corresponds to a pixel on the "non-science" portions
         # of the detector. For JWST spectral cubes, these pixels are also marked in
         # the DQ array with flag `513`. Also respect the loaded mask, if it exists
-        nan_mask =  np.isnan(self.dataset.selected_obj.flux.value)
+        nan_mask = np.isnan(self.dataset.selected_obj.flux.value)
         return np.logical_not(np.logical_or(self.mask_cube.get_component('flux').data,
                                             nan_mask)).astype(float)
 
diff --git a/jdaviz/configs/cubeviz/plugins/tests/test_parsers.py b/jdaviz/configs/cubeviz/plugins/tests/test_parsers.py
index 19fe1e7b17..e3dc62c29f 100644
--- a/jdaviz/configs/cubeviz/plugins/tests/test_parsers.py
+++ b/jdaviz/configs/cubeviz/plugins/tests/test_parsers.py
@@ -211,9 +211,9 @@ def test_numpy_cube(cubeviz_helper):
 
 def test_loading_with_mask(cubeviz_helper):
     # This also tests that spaxel is converted to pix**2
-    custom_spec = Spectrum1D(flux=[[[20, 1],[9, 1]],[[3, 1],[6, 5]]] * u.Unit("erg / Angstrom s cm**2 spaxel"),  # noqa
-                             spectral_axis = [1, 2]*u.AA,
-                             mask=[[[1, 0],[0, 0]],[[0, 0],[0, 0]]])
+    custom_spec = Spectrum1D(flux=[[[20, 1], [9, 1]], [[3, 1], [6, 5]]] * u.Unit("erg / Angstrom s cm**2 spaxel"),  # noqa
+                             spectral_axis=[1, 2]*u.AA,
+                             mask=[[[1, 0], [0, 0]], [[0, 0], [0, 0]]])
     with warnings.catch_warnings():
         warnings.filterwarnings("ignore")
         cubeviz_helper.load_data(custom_spec)
@@ -232,24 +232,6 @@ def test_loading_with_mask(cubeviz_helper):
 
 @pytest.mark.remote_data
 def test_manga_with_mask(cubeviz_helper):
-    # Remote data test of loading and extracting an up-to-date (as of 11/19/2024) MaNGA cube
-    with warnings.catch_warnings():
-        warnings.filterwarnings("ignore")
-        cubeviz_helper.load_data("https://stsci.box.com/shared/static/gts87zqt5265msuwi4w5u003b6typ6h0.gz", cache=True)  # noqa
-
-    uc = cubeviz_helper.plugins['Unit Conversion']
-    uc.spectral_y_type = "Surface Brightness"
-
-    se = cubeviz_helper.plugins['Spectral Extraction']
-    se.function = "Mean"
-    se.extract()
-    extracted_max = cubeviz_helper.get_data("Spectrum (mean)").max()
-    assert_allclose(extracted_max.value, 5.566169e-18)
-    assert extracted_max.unit == u.Unit("erg / Angstrom s cm**2 pix**2")
-
-
-@pytest.mark.remote_data
-def test_manga_cube(cubeviz_helper):
     # Remote data test of loading and extracting an up-to-date (as of 11/19/2024) MaNGA cube
     # This also tests that spaxel is converted to pix**2
     with warnings.catch_warnings():
@@ -263,7 +245,7 @@ def test_manga_cube(cubeviz_helper):
     se.function = "Mean"
     se.extract()
     extracted_max = cubeviz_helper.get_data("Spectrum (mean)").max()
-    assert_allclose(extracted_max.value, 2.836957E-18)
+    assert_allclose(extracted_max.value, 5.566169e-18)
     assert extracted_max.unit == u.Unit("erg / Angstrom s cm**2 pix**2")