diff --git a/Dockerfiles/work/data/bash-devilbox b/Dockerfiles/work/data/bash-devilbox
index 5fea5f9e..7547f2b5 100644
--- a/Dockerfiles/work/data/bash-devilbox
+++ b/Dockerfiles/work/data/bash-devilbox
@@ -19,7 +19,7 @@ _clr_usr='\[\e[0;31m\]'
 _clr_ver='\[\e[0;36m\]'
 _clr_dir='\[\e[0;34m\]'
 _clr_off='\[\e[0m\]'
-PS1_PHP="$( php -v 2>/dev/null | grep -Eo '^PHP\s([-_.a-z0-9])+' )"
+PS1_PHP="$( php -v 2>/dev/null | grep -Eo '^PHP\s([-_.a-zA-Z0-9])+' )"
 PS1_PHP="${PS1_PHP//PHP[[:space:]]}"
 PS1_USR="$( whoami )"
 PS1="${_clr_usr}${PS1_USR}${_clr_off}@${_clr_ver}php-${PS1_PHP}${_clr_off} in ${_clr_dir}\w${_clr_off} \$ "