diff --git a/debian/resources/nginx.sh b/debian/resources/nginx.sh
index d772a86..c4f9b90 100755
--- a/debian/resources/nginx.sh
+++ b/debian/resources/nginx.sh
@@ -45,7 +45,7 @@ else
         #8.x - */jessie/
         if [ ."$os_codename" = ."jessie" ]; then
                 apt-get -y install apt-transport-https lsb-release ca-certificates
-				wget -O /etc/apt/trusted.gpg.d/php.gpg https://packages.sury.org/php/apt.gpg
+                wget -O /etc/apt/trusted.gpg.d/php.gpg https://packages.sury.org/php/apt.gpg
                 sh -c 'echo "deb https://packages.sury.org/php/ $(lsb_release -sc) main" > /etc/apt/sources.list.d/php.list'
         fi
 fi