diff --git a/setup/gamuntu_setup.sh b/setup/gamuntu_setup.sh
index fc268275..4930a0a0 100644
--- a/setup/gamuntu_setup.sh
+++ b/setup/gamuntu_setup.sh
@@ -10,6 +10,7 @@ CROSS='\033[1;31m\xE2\x9D\x8C\033[0m'
 CHECKMARK='\033[0;32m\xE2\x9C\x94\033[0m'
 RETRY_NUM=5
 RETRY_EVERY=3
+NUM=$RETRY_NUM
 trap die ERR
 trap 'die "Script interrupted."' INT
 
@@ -105,4 +106,4 @@ systemctl daemon-reload
 systemctl restart $(basename $(dirname $GETTY_OVERRIDE) | sed 's/\.d//')
 
 echo -e "${CHECKMARK} \e[1;92m Cleanup... \e[0m"
-rm -rf /gamuntu_setup.sh /var/{cache,log}/* /var/lib/apt/lists/*
\ No newline at end of file
+rm -rf /gamuntu_setup.sh /var/{cache,log}/* /var/lib/apt/lists/*