diff --git a/pkgs/development/python-modules/muscima/default.nix b/pkgs/development/python-modules/muscima/default.nix
index f13cbecb7b7..37eb4950bfb 100644
--- a/pkgs/development/python-modules/muscima/default.nix
+++ b/pkgs/development/python-modules/muscima/default.nix
@@ -5,7 +5,7 @@
 , matplotlib
 , numpy
 , pytestCheckHook
-, scikitimage
+, scikit-image
 , scikit-learn
 }:
 
@@ -28,7 +28,7 @@ buildPythonPackage {
   propagatedBuildInputs = [
     lxml
     numpy
-    scikitimage
+    scikit-image
     scikit-learn
     matplotlib
   ];
diff --git a/pkgs/development/python-modules/omrdatasettools/default.nix b/pkgs/development/python-modules/omrdatasettools/default.nix
index cf2e91382de..4448a686e1a 100644
--- a/pkgs/development/python-modules/omrdatasettools/default.nix
+++ b/pkgs/development/python-modules/omrdatasettools/default.nix
@@ -9,7 +9,7 @@
 , numpy
 , pillow
 , pytestCheckHook
-, scikitimage
+, scikit-image
 , sphinx-rtd-theme
 , sympy
 , pandas
@@ -29,7 +29,7 @@ buildPythonPackage rec {
 
   propagatedBuildInputs = [
     pillow
-    scikitimage
+    scikit-image
     h5py
     pyhamcrest
     muscima