diff --git a/dibbler/menus/mainmenu.py b/dibbler/menus/mainmenu.py
index f95219a..3782e19 100644
--- a/dibbler/menus/mainmenu.py
+++ b/dibbler/menus/mainmenu.py
@@ -48,19 +48,13 @@ class MainMenu(Menu):
                 pass
             return True
         if result == "c":
-            os.system(
-                'echo -e "\033['
-                + str(random.randint(40, 49))
-                + ";"
-                + str(random.randint(30, 37))
-                + ';5m"',
-            )
-            os.system("clear")
+            print(f"\033[{random.randint(40, 49)};{random.randint(30, 37)};5m")
+            print("\033[2J")
             self.show_context()
             return True
         if result == "cs":
-            os.system('echo -e "\033[0m"')
-            os.system("clear")
+            print("\033[0m")
+            print("\033[2J")
             self.show_context()
             return True
         return False
diff --git a/nix/package.nix b/nix/package.nix
index 009db60..6a3a8a1 100644
--- a/nix/package.nix
+++ b/nix/package.nix
@@ -2,7 +2,6 @@
 , python3Packages
 , makeWrapper
 , less
-, toybox
 }:
 let
   pyproject = builtins.fromTOML (builtins.readFile ../pyproject.toml);
@@ -32,10 +31,7 @@ python3Packages.buildPythonApplication {
 
   postInstall = ''
     wrapProgram $out/bin/dibbler \
-    --prefix PATH : "${lib.makeBinPath [
-      less
-      toybox # Needs `clear`
-    ]}"
+    --prefix PATH : "${lib.makeBinPath [ less ]}"
   '';
 
   meta = {