diff --git a/pkgs/development/python-modules/chart-studio/default.nix b/pkgs/development/python-modules/chart-studio/default.nix
index b61091ca69a9ea4..141927656c9e2eb 100644
--- a/pkgs/development/python-modules/chart-studio/default.nix
+++ b/pkgs/development/python-modules/chart-studio/default.nix
@@ -2,7 +2,7 @@
 , buildPythonPackage
 , fetchFromGitHub
 , mock
-, nose
+, pynose
 , plotly
 , pytest
 , requests
@@ -37,16 +37,16 @@ buildPythonPackage rec {
     six
   ];
 
-  nativeCheckInputs = [ mock nose pytest ];
+  nativeCheckInputs = [ mock pynose pytest ];
   # most tests talk to a service
   checkPhase = ''
     HOME=$TMPDIR pytest chart_studio/tests/test_core chart_studio/tests/test_plot_ly/test_api
   '';
 
-  meta = with lib; {
+  meta = {
     description = "Utilities for interfacing with Plotly's Chart Studio service";
     homepage = "https://github.com/plotly/plotly.py/tree/master/packages/python/chart-studio";
-    license = with licenses; [ mit ];
-    maintainers = with maintainers; [ jonringer ];
+    license = with lib.licenses; [ mit ];
+    maintainers = with lib.maintainers; [ jonringer ];
   };
 }