diff --git a/scripts/_variables b/scripts/_variables
index 063a5f7..e7b1ac2 100644
--- a/scripts/_variables
+++ b/scripts/_variables
@@ -17,7 +17,7 @@ mypads_version=1.7.19
 ep_align_version=0.3.31
 ep_author_hover_version=0.3.17
 ep_automatic_logut_version=1.0.8
-ep_comments_page_version=0.1.58
+ep_comments_page_version=0.1.59
 ep_countable_version=0.0.9
 ep_delete_empty_pads_version=0.0.7
 ep_font_color_version=0.0.40
diff --git a/scripts/config b/scripts/config
index d75ba13..d814acc 100644
--- a/scripts/config
+++ b/scripts/config
@@ -132,12 +132,8 @@ show_config() {
 	ynh_return "YNH_CONFIG_MAIN_PAD_CONFIGURATION_PAD_CONFIG_ALWAYSSHOWCHAT=$pad_config_alwaysshowchat"
 	ynh_return "YNH_CONFIG_MAIN_PAD_CONFIGURATION_PAD_CONFIG_SHOW_MARKDOWN=$pad_config_show_markdown"
 	ynh_return "YNH_CONFIG_MAIN_PAD_CONFIGURATION_PAD_CONFIG_AUTOMATIC_LOGOUT=$pad_config_automatic_logout"
-
 	ynh_return "YNH_CONFIG_MAIN_MYPADS_CONFIGURATION_MYPADS=$mypads"
 	ynh_return "YNH_CONFIG_MAIN_MYPADS_CONFIGURATION_USELDAP=$useldap"
-
-	#ynh_return "YNH_CONFIG_MAIN_IS_PUBLIC_IS_PUBLIC=$is_public"
-
 	ynh_return "YNH_CONFIG_MAIN_OVERWRITE_FILES_OVERWRITE_SETTINGS=$overwrite_settings"
 	ynh_return "YNH_CONFIG_MAIN_OVERWRITE_FILES_OVERWRITE_CREDENTIALS=$overwrite_credentials"
 	ynh_return "YNH_CONFIG_MAIN_OVERWRITE_FILES_OVERWRITE_NGINX=$overwrite_nginx"
@@ -201,16 +197,15 @@ apply_config() {
     if [ "$pad_config_automatic_logout" != "$old_pad_config_automatic_logout" ]
     then
         ynh_use_nodejs
-        chown -R $app: $final_path
         pushd "$final_path/src"
         ynh_secure_remove --file="$final_path/src/package-lock.json" #added to fix saveError ENOENT: no such file or directory
         if [ "$pad_config_automatic_logout" = "0" ]
         then
             ynh_replace_string --match_string="^\(.*\"automatic_logut.*$\)" --replace_string="\/\/\1" --target_file="$config_file"
-            npm uninstall ep_automatic_logut
+            ynh_exec_as $app env "$ynh_node_load_PATH" npm uninstall ep_automatic_logut
         else
             ynh_replace_string --match_string="^\/\/\(.*\"automatic_logut.*$\)" --replace_string="\1" --target_file="$config_file"
-            npm install ep_automatic_logut@${ep_automatic_logut_version}
+            ynh_exec_as $app env "$ynh_node_load_PATH" npm install ep_automatic_logut@${ep_automatic_logut_version}
         fi
         popd
         chown -R $app: $final_path/node_modules
@@ -252,14 +247,13 @@ apply_config() {
 	if [ "$mypads" != "$old_mypads" ]
 	then
 		ynh_use_nodejs
-		chown -R $app: $final_path
 		pushd "$final_path/src"
 		ynh_secure_remove --file="$final_path/src/package-lock.json" #added to fix saveError ENOENT: no such file or directory
 		if [ "$mypads" = "1" ]
 		then
-			npm install ep_mypads@${mypads_version}
+			ynh_exec_as $app env "$ynh_node_load_PATH" npm install ep_mypads@${mypads_version}
 		else
-			npm uninstall ep_mypads
+			ynh_exec_as $app env "$ynh_node_load_PATH" npm uninstall ep_mypads
 		fi
 		popd
 		chown -R $app: $final_path/node_modules
diff --git a/scripts/upgrade b/scripts/upgrade
index 555a088..56b7d19 100644
--- a/scripts/upgrade
+++ b/scripts/upgrade
@@ -336,8 +336,8 @@ fi
 
 # Set files ownership to etherpad
 chown -R $app: $final_path
-chmod 600 "$final_path/credentials.json"
 # Restrict access to credentials.json
+chmod 600 "$final_path/credentials.json"
 chown $app -R /var/log/$app/etherpad.log
 
 #=================================================