diff --git a/Translations/translation_CS.json b/Translations/translation_CS.json
index 0b964215..6bb4c565 100644
--- a/Translations/translation_CS.json
+++ b/Translations/translation_CS.json
@@ -1,7 +1,7 @@
 {
     "languageCode": "CS",
     "languageLocalName": "Český",
-    "tempUnitFahrenheit": false,
+    "tempUnitFahrenheit": true,
     "messagesWarn": {
         "CJCCalibrationDone": {
             "message": "Calibration\ndone!"