diff --git a/CyberChef Update Script.sh b/CyberChef Update Script.sh
index a1a59c9..e7cf5d4 100644
--- a/CyberChef Update Script.sh	
+++ b/CyberChef Update Script.sh	
@@ -3,13 +3,13 @@
 # CyberChef web directory
 CYBERCHEF_DIRECTORY="/var/www/public/cyberchef"
 # download srouce code of latest releases page
-HTML_SOURCE=$(wget -O - https://api.github.com/repos/gchq/CyberChef/releases/latest)
+CYBERCHEF_RELEASES_API=$(wget -O - https://api.github.com/repos/gchq/CyberChef/releases/latest)
 # version
-VERSION=$(echo ${HTML_SOURCE} | jq -r .tag_name)
+VERSION=$(echo ${CYBERCHEF_RELEASES_API} | jq -r .tag_name)
 # get download url
-DOWNLOAD_URL=$(echo ${HTML_SOURCE} | jq -r .assets[].browser_download_url)
+DOWNLOAD_URL=$(echo ${CYBERCHEF_RELEASES_API} | jq -r .assets[].browser_download_url)
 # get filename
-FILENAME=$(echo ${HTML_SOURCE} | jq -r .assets[].name)
+FILENAME=$(echo ${CYBERCHEF_RELEASES_API} | jq -r .assets[].name)
 
 # test if version is already downloaded
 if [ $(ls ${CYBERCHEF_DIRECTORY}/*${VERSION}* | wc -l) -gt 0 ]; then