diff --git a/bin/hardening/8.1.3_audit_bootloader.sh b/bin/hardening/8.1.3_audit_bootloader.sh
index 2eaa901..6e0b5af 100755
--- a/bin/hardening/8.1.3_audit_bootloader.sh
+++ b/bin/hardening/8.1.3_audit_bootloader.sh
@@ -55,17 +55,17 @@ apply () {
     elif [ $FNRET = 2 ]; then
         warn "$OPTION is not present in $FILE, add it to $KEYWORD line, need to reboot the system  after setting it"
         sed -i "s;\(${KEYWORD}=\)\(\".*\)\(\"\);\1\2 ${OPTION}=${SETVAL}\3;" $FILE
-		if [ OS_RELEASE -eq 1 ]; then
+		if [ $OS_RELEASE -eq 1 ]; then
         	usr/sbin/update-grub2 
-		elif [ OS_RELEASE -eq 2 ]; then
+		elif [ $OS_RELEASE -eq 2 ]; then
 			grub2-mkconfig –o /boot/grub2/grub.cfg
 		fi
     elif [ $FNRET = 3 ]; then
         warn "Parameter $OPTION is present but with the wrong value -- Fixing, need to reboot the system after setting it"
         sed -i "s/${OPTION}=./${OPTION}=${SETVAL}/" $FILE 
-		if [ OS_RELEASE -eq 1 ]; then
+		if [ $OS_RELEASE -eq 1 ]; then
         	usr/sbin/update-grub2 
-		elif [ OS_RELEASE -eq 2 ]; then
+		elif [ $OS_RELEASE -eq 2 ]; then
 			grub2-mkconfig –o /boot/grub2/grub.cfg
 		fi
     fi