diff --git a/modules/langs/nim.nix b/modules/langs/nim.nix
index f1cffae..5f656af 100644
--- a/modules/langs/nim.nix
+++ b/modules/langs/nim.nix
@@ -7,7 +7,7 @@ in
   options.languages.nim.enable = mkEnableOption "nim";
   config = mkIf cfg.enable {
   nixpkgs.overlays = [
-    # (import ../../overlays/nim {})
+    (import ../../overlays/nim {})
     (import ../../overlays/nimlsp {})
     (import ../../overlays/nimble {})
     (import ../../overlays/nim-atlas {})
diff --git a/overlays/nim/install.patch b/overlays/nim/install.patch
index e93aa62..1bfc76a 100644
--- a/overlays/nim/install.patch
+++ b/overlays/nim/install.patch
@@ -4,7 +4,7 @@ diff --git a/install.sh b/install.sh
    cp "doc/nimdoc.css" "$nimbleDir/doc/nimdoc.css"
    chmod 644 "$nimbleDir/doc/nimdoc.css"
 +  cp "doc/nimdoc.cls" "$nimbleDir/doc/nimdoc.cls"
-+  chmod 644 "$nimbleDir/doc/nimdoc.cls"
++  chmod 644  "$nimbleDir/doc/nimdoc.cls"
  cp "nim.nimble" "$nimbleDir/nim.nimble"
  chmod 644 "$nimbleDir/nim.nimble"