diff --git a/conf/lufi.conf.template b/conf/lufi.conf.template
index 9f990d3..6dc9d62 100644
--- a/conf/lufi.conf.template
+++ b/conf/lufi.conf.template
@@ -59,7 +59,7 @@
     # Max file size, in octets
     # You can write it 100*1024*1024
     # optional, no default
-    __MAX_SIZE_SET__max_file_size     => __MAX_FILE_SIZE__*1024*1024,
+    max_file_size    => __MAX_FILE_SIZE__*1024*1024,
 
     # If you want to have piwik statistics, provide a piwik image tracker
     # Only the image tracker is allowed, no javascript
diff --git a/scripts/install b/scripts/install
index 2a4051d..a19afee 100644
--- a/scripts/install
+++ b/scripts/install
@@ -54,11 +54,6 @@ then
 	ldap=""
 fi
 
-max_size_set=""
-if [ $max_file_size -eq 0 ]; then # Comment the limitation line if no limit
-	max_size_set="#"
-fi
-
 ynh_add_config --template="../conf/lufi.conf.template" --destination="$install_dir/lufi.conf"
 
 chmod 600 $install_dir/lufi.conf
diff --git a/scripts/upgrade b/scripts/upgrade
index 0481ec4..ec86052 100644
--- a/scripts/upgrade
+++ b/scripts/upgrade
@@ -70,11 +70,6 @@ then
 	ldap=""
 fi
 
-max_size_set=""
-if [ $max_file_size -eq 0 ]; then # Comment the limitation line if no limit
-	max_size_set="#"
-fi
-
 ynh_add_config --template="../conf/lufi.conf.template" --destination="$install_dir/lufi.conf"
 
 chmod 600 $install_dir/lufi.conf