diff --git a/lib/default.nix b/lib/default.nix
index d970c57..5cf3b0f 100644
--- a/lib/default.nix
+++ b/lib/default.nix
@@ -15,7 +15,7 @@ in rec {
     number ? "2",
     runeKind ? "braille",
   }:
-    "^[[1;3${number}m" + runes.${rune}.${runeKind} + "^[[0m";
+    "[1;3${number}m" + runes.${rune}.${runeKind} + "";
 
   forAllSystems = f: genAttrs supportedSystems (system: f nixpkgs.legacyPackages.${system});