diff --git a/CHANGELOG.md b/CHANGELOG.md
index 86c389d0..28c04721 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -9,6 +9,7 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 ### Changed
 - Fix setting next fan profile
 - Fix the assud.service
+- Fix dbus signature of some power setting types for some keyboards
 
 ## [v5.0.0]
 ### Added
diff --git a/rog-aura/src/usb.rs b/rog-aura/src/usb.rs
index 7402b3ed..9f415de5 100644
--- a/rog-aura/src/usb.rs
+++ b/rog-aura/src/usb.rs
@@ -137,7 +137,7 @@ pub struct AuraPowerDev {
 #[cfg_attr(
     feature = "dbus",
     derive(Type, Value, OwnedValue),
-    zvariant(signature = "s")
+    zvariant(signature = "y")
 )]
 #[derive(Clone, Copy, Debug, PartialEq, Eq, Hash, Serialize, Deserialize)]
 #[repr(u32)]
@@ -172,7 +172,7 @@ impl AuraDevTuf {
 #[cfg_attr(
     feature = "dbus",
     derive(Type, Value, OwnedValue),
-    zvariant(signature = "s")
+    zvariant(signature = "y")
 )]
 #[derive(Clone, Copy, Debug, PartialEq, Eq, Hash, Serialize, Deserialize)]
 #[repr(u32)]