1 files changed, 2 insertions, 2 deletions
diff --git a/pkgs/development/python-modules/spyder-kernels/default.nix b/pkgs/development/python-modules/spyder-kernels/default.nix
index d19a52804b7..047457534c2 100644
--- a/pkgs/development/python-modules/spyder-kernels/default.nix
+++ b/pkgs/development/python-modules/spyder-kernels/default.nix
@@ -1,5 +1,5 @@
 { lib, buildPythonPackage, fetchPypi, cloudpickle, ipykernel, wurlitzer,
-  jupyter_client, pyzmq }:
+  jupyter-client, pyzmq }:
 
 buildPythonPackage rec {
   pname = "spyder-kernels";
@@ -14,7 +14,7 @@ buildPythonPackage rec {
     cloudpickle
     ipykernel
     wurlitzer
-    jupyter_client
+    jupyter-client
     pyzmq
   ];