diff --git a/src/lib/constants.ts b/src/lib/constants.ts
index 888c14843..5bf4f88e3 100644
--- a/src/lib/constants.ts
+++ b/src/lib/constants.ts
@@ -228,13 +228,13 @@ export const EVENT_NAME_LENGTH = 50;
 
 export const DESKTOP_OS = [
   'BeOS',
-  'Chrome OS',
+  'ChromeOS',
   'Linux',
-  'Mac OS',
+  'macOS',
   'Open BSD',
   'OS/2',
   'QNX',
-  'Sun OS',
+  'SunOS',
   'Windows 10',
   'Windows 2000',
   'Windows 3.11',