diff --git a/README.md b/README.md
index ee2676d..9c40707 100644
--- a/README.md
+++ b/README.md
@@ -5,20 +5,26 @@ Built around Bash. Most supervitamined replacements stay optional.
 ## My friend programs
 
 - fish shell, fisher plugin manager
-- bash, [starship](https://starship.rs/) super prompt, [hishtory](https://github.com/ddworken/hishtory), [ls exa](https://github.com/rivy/rust.exa)
-- terminal multiplexer: [tmux](https://github.com/tmux/tmux), plugin manager [tpm](https://github.com/tmux-plugins/tpm) and session manager [tmuxp](https://github.com/tmux-python/tmuxp) 
+- bash, [starship](https://starship.rs/) super prompt,
+  [hishtory](https://github.com/ddworken/hishtory),
+  [ls exa](https://github.com/rivy/rust.exa)
+- terminal multiplexer: [tmux](https://github.com/tmux/tmux), plugin manager
+  [tpm](https://github.com/tmux-plugins/tpm) and session manager
+  [tmuxp](https://github.com/tmux-python/tmuxp)
 - a swiss-knife to make life easier: [fzf](https://github.com/junegunn/fzf)
-- git: configuration and the terminal manager [tig](https://jonas.github.io/tig/) 
+- git: configuration and the terminal manager
+  [tig](https://jonas.github.io/tig/)
 - vim: [vundle](https://github.com/VundleVim/Vundle.vim)
-- languages: python, perl, java with [sdkman](https://sdkman.io/) 
-
+- languages: python, perl, java with [sdkman](https://sdkman.io/)
 
 ## Configuration file
 
-a sample file (located in *~/config/chezmoi/chezmoi.toml*)
+a sample file (located in _~/config/chezmoi/chezmoi.toml_)
 
 ```toml
 [data]
+  # unix username
+  username = ""
   # git configuration
   git_email = ""
   git_alias = ""
@@ -26,12 +32,6 @@ a sample file (located in *~/config/chezmoi/chezmoi.toml*)
   projectdir = "~/work"
   # deployment path for "d" command (java deploy)
   deploydir = "~/dist"
-  # Java versions from sdkman
-  java6_version = "6.0.119-zulu"
-  java7_version = "7.0.342-zulu"
-  java8_version = "8.0.302-open"
-  java11_version = "11.0.12-open"
-  java20_version = "20-open"
   # extra certificate for NodeJs (PEM file) to trust HTTPS proxy
   extra_ca_cert = "~/config/security/ca-node.pem"
   # Java truststore for Maven to trust HTTPS proxy
@@ -45,4 +45,3 @@ a sample file (located in *~/config/chezmoi/chezmoi.toml*)
   tmux_favorite3 = "myusualsshpassword"
   tmux_favorite4 = "export TERM=xterm"
 ```
-
diff --git a/dot_bashrc.d/sdkman.bashrc.tmpl b/dot_bashrc.d/sdkman.bashrc.tmpl
index 3446cc7..8f81527 100644
--- a/dot_bashrc.d/sdkman.bashrc.tmpl
+++ b/dot_bashrc.d/sdkman.bashrc.tmpl
@@ -1,12 +1,3 @@
 #THIS MUST BE AT THE END OF THE FILE FOR SDKMAN TO WORK!!!
 export SDKMAN_DIR="$HOME/.sdkman"
 [[ -s "$HOME/.sdkman/bin/sdkman-init.sh" ]] && source "$HOME/.sdkman/bin/sdkman-init.sh"
-
-# java 
-if [ -n "$(LC_ALL=C type -t sdk)" ] && [ "$(LC_ALL=C type -t sdk)" = function ]; then
-    alias java6='sdk use java {{ .java6_version }}'
-    alias java7='sdk use java {{ .java7_version }}'
-    alias java8='sdk use java {{ .java8_version }}'
-    alias java11='sdk use java {{ .java11_version}}'
-    alias jv='java -version'
-fi
diff --git a/dot_tmux.conf b/dot_tmux.conf.tmpl
similarity index 98%
rename from dot_tmux.conf
rename to dot_tmux.conf.tmpl
index d2088ce..f475fbb 100644
--- a/dot_tmux.conf
+++ b/dot_tmux.conf.tmpl
@@ -55,7 +55,7 @@ setw -g visual-activity on
 
 # Auto rename
 set-option -g automatic-rename on 
-set-option -g automatic-rename-format '#{b:pane_current_path}'
+set-option -g automatic-rename-format '#{b;s/{{ .username }}/~/:pane_current_path}'
 
 # Allows us to use C-a a <command> to send commands to a TMUX session inside 
 # another TMUX session