diff --git a/cyberpanel.sh b/cyberpanel.sh
index 8424c0a96..ea25a485f 100644
--- a/cyberpanel.sh
+++ b/cyberpanel.sh
@@ -34,7 +34,7 @@ REDIS="ON"
 TOTAL_RAM=$(free -m | awk '/Mem\:/ { print $2 }')
 CENTOS_8="False"
 WATCHDOG="OFF"
-BRANCH_NAME=${TEMP:12:3}.${TEMP:25:1}
+BRANCH_NAME=v${TEMP:12:3}.${TEMP:25:1}
 
 check_return() {
 #check previous command result , 0 = ok ,  non-0 = something wrong.
diff --git a/cyberpanel_upgrade.sh b/cyberpanel_upgrade.sh
index 93d404691..d72eba61f 100644
--- a/cyberpanel_upgrade.sh
+++ b/cyberpanel_upgrade.sh
@@ -6,9 +6,7 @@ SUDO_TEST=$(set)
 SERVER_OS='Undefined'
 OUTPUT=$(cat /etc/*release)
 TEMP=$(curl --silent https://cyberpanel.net/version.txt)
-CP_VER1=${TEMP:12:3}
-CP_VER2=${TEMP:25:1}
-BRANCH_NAME=${TEMP:12:3}.${TEMP:25:1}
+BRANCH_NAME=v${TEMP:12:3}.${TEMP:25:1}
 
 install_utility() {
 if [[ ! -f /usr/bin/cyberpanel_utility ]] ; then