diff --git a/runcoms/zpreztorc b/runcoms/zpreztorc
index ae68a89..1c7af28 100644
--- a/runcoms/zpreztorc
+++ b/runcoms/zpreztorc
@@ -204,10 +204,10 @@ zstyle ':prezto:module:prompt' theme 'sorin'
 #
 
 # Auto set the tab and window titles.
-# zstyle ':prezto:module:terminal' auto-title 'yes'
+zstyle ':prezto:module:terminal' auto-title 'yes'
 
 # Set the window title format.
-# zstyle ':prezto:module:terminal:window-title' format '%n@%m: %s'
+zstyle ':prezto:module:terminal:window-title' format '%n@%m: %s'
 
 # Set the tab title format.
 # zstyle ':prezto:module:terminal:tab-title' format '%m: %s'
@@ -238,4 +238,11 @@ zstyle ':prezto:module:prompt' theme 'sorin'
 # Enabled safe options. This aliases cp, ln, mv and rm so that they prompt
 # before deleting or overwriting files. Set to 'no' to disable this safer
 # behavior.
-# zstyle ':prezto:module:utility' safe-ops 'yes'
+zstyle ':prezto:module:utility' safe-ops 'no'
+
+#
+# Custom
+#
+
+# Fix autocompletion bug
+unsetopt cdablevars
diff --git a/runcoms/zshrc b/runcoms/zshrc
index 039b882..64dc3e6 100644
--- a/runcoms/zshrc
+++ b/runcoms/zshrc
@@ -11,3 +11,5 @@ if [[ -s "${ZDOTDIR:-$HOME}/.zprezto/init.zsh" ]]; then
 fi
 
 # Customize to your needs...
+
+zstyle ':completion:*' rehash true