diff --git a/flake.nix b/flake.nix
index 49822cc..cc2c6be 100644
--- a/flake.nix
+++ b/flake.nix
@@ -4,7 +4,6 @@
 
   inputs = {
     nixpkgs.url = "github:nixos/nixpkgs/nixos-unstable";
-    # nixpkgs-mesa.url = github:nixos/nixpkgs-channels/bdac777becdbb8780c35be4f552c9d4518fe0bdb;
     lambda-launcher.url = "github:balsoft/lambda-launcher";
     deploy-rs.url = "github:serokell/deploy-rs";
     flake-compat = {
diff --git a/modules/applications/emacs/init.el b/modules/applications/emacs/init.el
index 5a0c081..b359fa3 100755
--- a/modules/applications/emacs/init.el
+++ b/modules/applications/emacs/init.el
@@ -216,6 +216,9 @@ If point was already at that position, move point to beginning of line."
 ;;                   (load-theme 'xresources t)
 ;;                   (set-frame-font "IBM Plex Mono 11" nil t)))))
 
+(add-to-list 'default-frame-alist '(font . "IBM Plex Mono 11"))
+(set-face-attribute 'default nil :font "IBM Plex Mono 11")
+
 (setq inhibit-startup-screen t)
 
 (use-package lsp-mode
diff --git a/modules/overlay.nix b/modules/overlay.nix
index 1aea7fb..f89af32 100644
--- a/modules/overlay.nix
+++ b/modules/overlay.nix
@@ -10,7 +10,6 @@ let
 in {
   nixpkgs.overlays = [
     (import inputs.emacs-overlay)
-    # inputs.nix.overlay
     (self: super: rec {
       nix = super.nix // {
         meta = super.nix.meta // { platforms = lib.platforms.unix; };
@@ -23,8 +22,6 @@ in {
 
       inherit (nur.balsoft.pkgs) termNote nix-patch;
 
-      # inherit (old) mautrix-telegram;
-
       lambda-launcher = inputs.lambda-launcher.defaultPackage.x86_64-linux;
 
       simple-osd = inputs.simple-osd-daemons.packages.x86_64-linux;
@@ -33,8 +30,6 @@ in {
 
       yt-utilities = inputs.yt-utilities.defaultPackage.x86_64-linux;
 
-      # mopidy-youtube = super.mopidy-youtube.overrideAttrs (_: { src = inputs.mopidy-youtube; });
-
       nerdfonts = nur.balsoft.pkgs.roboto-mono-nerd;
 
       weechatScripts.wee-slack = super.weechatScripts.wee-slack.overrideAttrs (oa: {
@@ -45,8 +40,6 @@ in {
       nix-zsh-completions = super.nix-zsh-completions.overrideAttrs (_: {
         src = inputs.nix-zsh-completions;
       });
-
-      # inherit (inputs.nixpkgs-mesa.legacyPackages.x86_64-linux) sway mesa_drivers;
     })
   ];
   nixpkgs.config = {
diff --git a/modules/workspace/zsh.nix b/modules/workspace/zsh.nix
index 820b39e..9c32d60 100755
--- a/modules/workspace/zsh.nix
+++ b/modules/workspace/zsh.nix
@@ -96,11 +96,20 @@
       preexec_functions+=( notifyosd-preexec )
       XDG_DATA_DIRS=$XDG_DATA_DIRS:$GSETTINGS_SCHEMAS_PATH
 
+      function repl() {
+        flake_compat="$(nix flake prefetch --json github:edolstra/flake-compat | ${pkgs.jq}/bin/jq -r .storePath)"
+        source="$(nix flake prefetch --json "$1" | ${pkgs.jq}/bin/jq -r .storePath)"
+        TEMP="$(mktemp --suffix=.nix)"
+        echo "let self = (import $flake_compat { src = \"$source\"; }).defaultNix; in self // self.legacyPackages.\''${builtins.currentSystem} or { } // self.packages.\''${builtins.currentSystem} or { }" > "$TEMP"
+        nix repl "$TEMP"
+      }
+
+
       function ss() { nix shell "self#$1" }
       function es() { nix edit "self#$1" }
       function bs() { nix build "self#$1" }
-      function rs() { nix run "self#$1" }
       function is() { nix search "self#$1" }
+      function rs() { repl self }
 
       source ${pkgs.nix-zsh-completions}/share/zsh/plugins/nix/nix-zsh-completions.plugin.zsh
       fpath=(${pkgs.nix-zsh-completions}/share/zsh/site-functions $fpath)