diff --git a/2configs/editor/neovim/default.nix b/2configs/editor/neovim/default.nix
index e7e5937..a6fc1ab 100644
--- a/2configs/editor/neovim/default.nix
+++ b/2configs/editor/neovim/default.nix
@@ -29,7 +29,11 @@
       enable = true;
       withPython3 = true;
       # withNodeJs = true;
-      extraPython3Packages = (ps: with ps; [ python-language-server pyls-mypy black libxml2]);
+      extraPython3Packages = (ps: with ps; [
+        # python-language-server
+        # pyls-mypy
+        black libxml2
+      ]);
       extraConfig = builtins.readFile ./vimrc;
       plugins = with pkgs.vimPlugins;[
         undotree
diff --git a/2configs/tools/dev.nix b/2configs/tools/dev.nix
index 30e16f8..3dae8a1 100644
--- a/2configs/tools/dev.nix
+++ b/2configs/tools/dev.nix
@@ -2,8 +2,8 @@
 
 {
   users.users.makefu.packages = with pkgs;[
-    (python37.withPackages(ps: [
-      ps.python-language-server
+    (python3.withPackages(ps: [
+      #ps.python-language-server
       # the following plugins are optional, they provide type checking, import sorting and code formatting
       ps.pyls-mypy ps.pyls-isort ps.pyls-black
       ps.virtualenv ps.pyserial ps.virtualenv