diff --git a/modules/output.nix b/modules/output.nix
index f3e3da45..ae3f1f9d 100644
--- a/modules/output.nix
+++ b/modules/output.nix
@@ -39,7 +39,7 @@ in {
       description = "Extra packages to be made available to neovim";
     };
 
-    extraPythonPackages = mkOption {
+    extraPython3Packages = mkOption {
       type = with types; functionTo (listOf package);
       default = p: [];
       defaultText = literalExpression "p: with p; [ ]";
diff --git a/tests/test-sources/examples.nix b/tests/test-sources/examples.nix
index 3eaec295..74eaff73 100644
--- a/tests/test-sources/examples.nix
+++ b/tests/test-sources/examples.nix
@@ -2,7 +2,7 @@
   plain = {};
 
   python-packages = {
-    extraPythonPackages = p:
+    extraPython3Packages = p:
       with p; [
         numpy
       ];
diff --git a/wrappers/modules/output.nix b/wrappers/modules/output.nix
index e94f0b20..dd578e0d 100644
--- a/wrappers/modules/output.nix
+++ b/wrappers/modules/output.nix
@@ -102,7 +102,7 @@ in {
     neovimConfig = pkgs.neovimUtils.makeNeovimConfig ({
         inherit
           (config)
-          extraPythonPackages
+          extraPython3Packages
           viAlias
           vimAlias
           ;