diff --git a/var/global.var.sh b/var/global.var.sh
index 7982d6d..ce043b1 100644
--- a/var/global.var.sh
+++ b/var/global.var.sh
@@ -33,16 +33,16 @@ touch "${LOG_ERROR}" && chmod 0600 "${LOG_ERROR}"
 
 declare -g VAR_ARCHITECTURE=""
 declare -g VAR_HANDLER_BUILD_DIR=""
-declare -g VAR_HANDLER_CDI=""
-declare -g VAR_HANDLER_DHCP=""
+declare -g VAR_HANDLER_CDI="false"
+declare -gi VAR_HANDLER_DHCP=0
 declare -g VAR_HANDLER_SPLASH=""
 declare -g VAR_SSHPORT=""
 declare -g VAR_SSHPUBKEY=""
-declare -g VAR_SCRIPT_SUCCESS=""
+declare -g VAR_SCRIPT_SUCCESS="false"
 declare -g VAR_HANDLER_PRIORITY=""
 declare -g VAR_HANDLER_NETCUP_IPV6="false"
 declare -g VAR_HASHED_PWD=""
-declare -g VAR_HANDLER_STA=""
+declare -gi VAR_HANDLER_STA=0
 declare -g VAR_REIONICE_CLASS=""
 declare -g VAR_REIONICE_PRIORITY=""
 declare -gr VAR_CHROOT_DIR="chroot"