diff --git a/CHANGELOG.md b/CHANGELOG.md
index 57f909f..2cd0487 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,10 @@
 # Changelog
 
+# v6.0.13 - 2021-07-08
+
+## Bugfixes
+- Fixed an issue where changing color of smarthome lightbulbs showed wrong color/saturation
+
 # v6.0.12 - 2021-07-08
 
 ## Notable Changes
diff --git a/package-lock.json b/package-lock.json
index 2f3d592..31bade9 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1,6 +1,6 @@
 {
   "name": "homebridge-fritz-platform",
-  "version": "6.0.12",
+  "version": "6.0.13",
   "lockfileVersion": 1,
   "requires": true,
   "dependencies": {
diff --git a/package.json b/package.json
index 0454f63..f2d0ecb 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "homebridge-fritz-platform",
-  "version": "6.0.12",
+  "version": "6.0.13",
   "description": "Homebridge Plugin to control FritzBox router, smarthome devices and more.",
   "main": "index.js",
   "funding": [
diff --git a/src/accessories/smarthome/smarthome.utils.js b/src/accessories/smarthome/smarthome.utils.js
index e8e94ca..68d9d07 100644
--- a/src/accessories/smarthome/smarthome.utils.js
+++ b/src/accessories/smarthome/smarthome.utils.js
@@ -13,8 +13,7 @@ exports.colortemp2api = (param) => {
 };
 
 exports.getValidColor = (hue, sat) => {
-  hue = Math.round(hue);
-  sat = Math.round(sat);
+  sat = Math.round(sat * 2.55);
 
   let hues = [35, 52, 92, 120, 160, 195, 212, 225, 266, 296, 335, 358];
   let sats = [