diff --git a/apps/ioncube/ioncube.sh b/apps/ioncube/ioncube.sh
index 33b9151..e0e48eb 100644
--- a/apps/ioncube/ioncube.sh
+++ b/apps/ioncube/ioncube.sh
@@ -1,15 +1,15 @@
 #!/bin/bash
 
-if [ ! -z $1 ]; then
+if [ ! -z "$1" ]; then
     PHP_VER=$1
 else
     PHP_INI=$(php -i | grep "Loaded Configuration File" | awk -F "=> " '{print $2}')
     PHP_VER=$(echo $PHP_INI | awk -F "/" '{print $4}')
 fi
 
-EXTENSION_DIR=$(/usr/bin/php$PHP_VER -i | grep extension_dir | awk -F "=> " '{print $2}')
+EXTENSION_DIR=$(/usr/bin/php${PHP_VER} -i | grep extension_dir | awk -F "=> " '{print $2}')
 
-if [ -f ioncube_loaders_lin_x86-64.tar.gz ]; then
+if [ -f ./ioncube_loaders_lin_x86-64.tar.gz ]; then
     rm ioncube_loaders_lin_x86-64.tar.gz
 fi
 if [ -d ioncube ]; then
@@ -23,13 +23,13 @@ cd ioncube || exit 1
 
 cp ioncube_loader_lin_$PHP_VER.so $EXTENSION_DIR -f
 
-FPM_CHECK=$(grep "zend_extension=ioncube_loader_lin_$PHP_VER.so" -r /etc/php/7.2/fpm/conf.d)
-CLI_CHECK=$(grep "zend_extension=ioncube_loader_lin_$PHP_VER.so" -r /etc/php/7.2/cli/conf.d)
-if [ -z "FPM_CHECK" ]; then
-    echo "zend_extension=ioncube_loader_lin_$PHP_VER.so" >/etc/php/$PHP_VER/fpm/conf.d/00-ioncube-loader.ini
+FPM_CHECK=$(grep "zend_extension=ioncube_loader_lin_${PHP_VER}.so" -r /etc/php/${PHP_VER}/fpm/conf.d)
+CLI_CHECK=$(grep "zend_extension=ioncube_loader_lin_${PHP_VER}.so" -r /etc/php/${PHP_VER}/cli/conf.d)
+if [ -z "$FPM_CHECK" ]; then
+    echo "zend_extension=ioncube_loader_lin_${PHP_VER}.so" >/etc/php/${PHP_VER}/fpm/conf.d/00-ioncube-loader.ini
 fi
-if [ -z "CLI_CHECK" ]; then
-    echo "zend_extension=ioncube_loader_lin_$PHP_VER.so" >/etc/php/$PHP_VER/cli/conf.d/00-ioncube-loader.ini
+if [ -z "$CLI_CHECK" ]; then
+    echo "zend_extension=ioncube_loader_lin_${PHP_VER}.so" >/etc/php/${PHP_VER}/cli/conf.d/00-ioncube-loader.ini
 fi
 
-service php$PHP_VER-fpm restart
+service php${PHP_VER}-fpm restart