diff --git a/Casks/flux-beta.rb b/Casks/flux-beta.rb
index 53c6f6ff1..ebc0f5b15 100644
--- a/Casks/flux-beta.rb
+++ b/Casks/flux-beta.rb
@@ -1,5 +1,5 @@
 class FluxBeta < Cask
-  version 'latest'
+  version :latest
   sha256 :no_check
 
   url 'https://justgetflux.com/mac/fluxbeta.zip'