diff --git a/runcoms/zpreztorc b/runcoms/zpreztorc
index 7461e78..ee5fac7 100644
--- a/runcoms/zpreztorc
+++ b/runcoms/zpreztorc
@@ -176,7 +176,7 @@ zstyle ':prezto:module:prompt' theme 'starship'
 #
 
 # Auto switch the Ruby version on directory change.
-zstyle ':prezto:module:ruby:chruby' auto-switch 'yes'
+# zstyle ':prezto:module:ruby:chruby' auto-switch 'yes'
 
 #
 # Screen