diff --git a/pkgs/default.nix b/pkgs/default.nix
index c3d59c2b..21e709cc 100644
--- a/pkgs/default.nix
+++ b/pkgs/default.nix
@@ -5,48 +5,51 @@ with pkgs;
 let
   packages = self:
     let callPackage = newScope self;
-  in {
-    poppler_21_08 = poppler.overrideAttrs (super: rec {
-      version = "21.08.0";
-      src = fetchurl {
-        url = "https://poppler.freedesktop.org/poppler-${version}.tar.xz";
-        sha256 = "sha256-6c9dxZZLzkuwJk0cT4EicGyRBYi0Ic/DCryX1rI+YC0=";
-      };
-    });
-    gstreamer_1_18_5 = gst_all_1.gstreamer.overrideAttrs (super: rec {
-      version = "1.18.5";
-      src = fetchurl {
-        url = "https://gstreamer.freedesktop.org/src/${super.pname}/${super.pname}-${version}.tar.xz";
-        sha256 = "sha256-VYYiMqY0Wbv1ar694whcqa7CEbR46JHazqTW34yv6Ao=";
-      };
-    });
-    gstreamer_plugins_base_1_18_5 = gst_all_1.gst-plugins-base.overrideAttrs (super: rec {
-      version = "1.18.5";
-      src = fetchurl {
-        url = "https://gstreamer.freedesktop.org/src/${super.pname}/${super.pname}-${version}.tar.xz";
-        sha256 = "sha256-lgt69FhXANsP3VuENVThHiVk/tngYfWR+uiKe+ZEb6M=";
-      };
-    });
-    doggo = callPackage ./doggo.nix { };
-    gnome-shell-extension-burn-my-windows =
-      callPackage ./gnome-shell-extension-burn-my-windows.nix { };
-    gnome-shell-extension-desktop-cube =
-      callPackage ./gnome-shell-extension-desktop-cube.nix { };
-    gnome-shell-extension-fly-pie =
-      callPackage ./gnome-shell-extension-fly-pie.nix { };
-    gnome-shell-extension-pop-shell =
-      callPackage ./gnome-shell-extension-pop-shell.nix { };
-    guile-config = callPackage ./guile-config.nix { };
-    guile-hall = callPackage ./guile-hall.nix { };
-    guix-binary = callPackage ./guix-binary.nix { };
-    junction = callPackage ./junction.nix { };
-    libcs50 = callPackage ./libcs50.nix { };
-    pop-launcher = callPackage ./pop-launcher.nix { };
-    pop-launcher-plugin-duckduckgo-bangs =
-      callPackage ./pop-launcher-plugin-duckduckgo-bangs.nix { };
-    rnote = callPackage ./rnote.nix { };
-    tic-80 = callPackage ./tic-80 { };
-    sioyek = libsForQt5.callPackage ./sioyek.nix { };
-    vpaint = libsForQt5.callPackage ./vpaint.nix { };
-  };
+    in {
+      poppler_21_08 = poppler.overrideAttrs (super: rec {
+        version = "21.08.0";
+        src = fetchurl {
+          url = "https://poppler.freedesktop.org/poppler-${version}.tar.xz";
+          sha256 = "sha256-6c9dxZZLzkuwJk0cT4EicGyRBYi0Ic/DCryX1rI+YC0=";
+        };
+      });
+      gstreamer_1_18_5 = gst_all_1.gstreamer.overrideAttrs (super: rec {
+        version = "1.18.5";
+        src = fetchurl {
+          url =
+            "https://gstreamer.freedesktop.org/src/${super.pname}/${super.pname}-${version}.tar.xz";
+          sha256 = "sha256-VYYiMqY0Wbv1ar694whcqa7CEbR46JHazqTW34yv6Ao=";
+        };
+      });
+      gstreamer_plugins_base_1_18_5 = gst_all_1.gst-plugins-base.overrideAttrs
+        (super: rec {
+          version = "1.18.5";
+          src = fetchurl {
+            url =
+              "https://gstreamer.freedesktop.org/src/${super.pname}/${super.pname}-${version}.tar.xz";
+            sha256 = "sha256-lgt69FhXANsP3VuENVThHiVk/tngYfWR+uiKe+ZEb6M=";
+          };
+        });
+      doggo = callPackage ./doggo.nix { };
+      gnome-shell-extension-burn-my-windows =
+        callPackage ./gnome-shell-extension-burn-my-windows.nix { };
+      gnome-shell-extension-desktop-cube =
+        callPackage ./gnome-shell-extension-desktop-cube.nix { };
+      gnome-shell-extension-fly-pie =
+        callPackage ./gnome-shell-extension-fly-pie.nix { };
+      gnome-shell-extension-pop-shell =
+        callPackage ./gnome-shell-extension-pop-shell.nix { };
+      guile-config = callPackage ./guile-config.nix { };
+      guile-hall = callPackage ./guile-hall.nix { };
+      guix-binary = callPackage ./guix-binary.nix { };
+      junction = callPackage ./junction.nix { };
+      libcs50 = callPackage ./libcs50.nix { };
+      pop-launcher = callPackage ./pop-launcher.nix { };
+      pop-launcher-plugin-duckduckgo-bangs =
+        callPackage ./pop-launcher-plugin-duckduckgo-bangs.nix { };
+      rnote = callPackage ./rnote.nix { };
+      tic-80 = callPackage ./tic-80 { };
+      sioyek = libsForQt5.callPackage ./sioyek.nix { };
+      vpaint = libsForQt5.callPackage ./vpaint.nix { };
+    };
 in lib.fix (lib.extends overrides packages)
diff --git a/pkgs/guix-binary.nix b/pkgs/guix-binary.nix
index 3f44f4c1..71d789d2 100644
--- a/pkgs/guix-binary.nix
+++ b/pkgs/guix-binary.nix
@@ -1,12 +1,12 @@
 { stdenv, lib, fetchurl }:
 
-stdenv.mkDerivation rec
-{
+stdenv.mkDerivation rec {
   name = "guix-binary-${version}";
   version = "1.3.0";
 
   src = fetchurl {
-    url = "https://ftp.gnu.org/gnu/guix/guix-binary-${version}.${stdenv.targetPlatform.system}.tar.xz";
+    url =
+      "https://ftp.gnu.org/gnu/guix/guix-binary-${version}.${stdenv.targetPlatform.system}.tar.xz";
     sha256 = {
       "x86_64-linux" = "sha256-xffvtIlHVF5J0tr0jQ+DLzXSqNGfZdqvYHlCWsMnwFA=";
       "i686-linux" = "sha256-QHOK7hFh8LmRFK+EnNBNqfDNwQ0ia0lqRiHov9uyG2Q=";
diff --git a/pkgs/junction.nix b/pkgs/junction.nix
index 6ef60e16..4a4a20ed 100644
--- a/pkgs/junction.nix
+++ b/pkgs/junction.nix
@@ -13,17 +13,17 @@ stdenv.mkDerivation rec {
     sha256 = "sha256-lU6dGsX6jYYmwRz0z4V+4xTFAikUYCsszNVoyc7snwM=";
   };
 
-  nativeBuildInputs = [ meson_0_60 ninja wrapGAppsHook4 ];
-
-  buildInputs = [
-    libadwaita
-    gjs
+  nativeBuildInputs = [
+    meson_0_60
+    ninja
+    wrapGAppsHook4
     gobject-introspection
     appstream-glib
     desktop-file-utils
-    gsettings-desktop-schemas
   ];
 
+  buildInputs = [ libadwaita gjs gsettings-desktop-schemas ];
+
   preFixup = ''
     substituteInPlace $out/bin/re.sonny.Junction --replace "#!/usr/bin/env -S gjs" "#!${gjs}/bin/gjs"
   '';
@@ -32,5 +32,6 @@ stdenv.mkDerivation rec {
     homepage = "https://github.com/sonnyp/Junction";
     description = "Application chooser";
     license = licenses.gpl3;
+    mainProgram = "re.sonny.Junction";
   };
 }