diff --git a/README.md b/README.md
index f3b1976..65a44ba 100644
--- a/README.md
+++ b/README.md
@@ -22,7 +22,7 @@ On a fresh install as root user using
 
 `git clone https://gitea.valentin-le-moign.fr/val/deployment_dcdn_static`
 
-`cd deployment-dcdn`
+`cd deployment-dcdn_static`
 
 `chmod u+x install.sh`
 
diff --git a/install.sh b/install.sh
index 29d892c..e79e7ef 100644
--- a/install.sh
+++ b/install.sh
@@ -21,7 +21,7 @@ if [ "$EUID" -ne 0 ]; then
   exit
 fi
 
-if [ "$(dirname "$0")" != "$(pwd)" ]; then
+if [ "$(dirname "$(readlink -f "$0")")" != "$(pwd)" ]; then
     echo "Please run this script from its directory."
     exit
 fi