diff --git a/pkgs/misc/drivers/epson_201207w/default.nix b/pkgs/misc/drivers/epson_201207w/default.nix
index 6de25dbe678..d5c57b35c32 100644
--- a/pkgs/misc/drivers/epson_201207w/default.nix
+++ b/pkgs/misc/drivers/epson_201207w/default.nix
@@ -63,11 +63,11 @@ in
            Epson L550 Series
            Epson L555 Series
 
-	To use the driver adjust your configuration.nix file:
-	  services.printing = {
-	    enable = true;
-	    drivers = [ pkgs.epson_201207w ];
-	  };
+        To use the driver adjust your configuration.nix file:
+          services.printing = {
+            enable = true;
+            drivers = [ pkgs.epson_201207w ];
+          };
       '';
       license = with licenses; [ lgpl21 epson ];
       maintainers = [ maintainers.romildo ];