diff --git a/dell/inspiron/14-5420/README.md b/dell/inspiron/14-5420/README.md
index 7327f26..dc3c22b 100644
--- a/dell/inspiron/14-5420/README.md
+++ b/dell/inspiron/14-5420/README.md
@@ -7,4 +7,7 @@
 ### Other Info
 `fwupd` is used to receive firmware updates from vendors. This device is in its [supported devices list](https://fwupd.org/lvfs/devices/)
 
-`thermald` and `tlp` are used to achieve better battery life and better thermal behaviour
+`thermald` is used to achieve better thermal behaviour
+
+##### TLP
+TLP is a battery power optimizer for laptops. You may enable it with `services.tlp.enable = true;`, however, please note that it may conflict with GNOME's power management. Enabling TLP may require additional configurations.
diff --git a/dell/inspiron/14-5420/default.nix b/dell/inspiron/14-5420/default.nix
index 7f82c2e..658f0b3 100644
--- a/dell/inspiron/14-5420/default.nix
+++ b/dell/inspiron/14-5420/default.nix
@@ -18,8 +18,5 @@
 		thermald = {
 			enable = lib.mkDefault true;
 		};
-		tlp	= {
-			enable = lib.mkDefault true;
-		};
 	};
 }