diff --git a/.vscode/settings.json b/.vscode/settings.json
index 5a9e97f1..9185b32b 100644
--- a/.vscode/settings.json
+++ b/.vscode/settings.json
@@ -1,5 +1,17 @@
 {
     "files.exclude": {
+        "**/.git": true,
+        "**/.svn": true,
+        "**/.hg": true,
+        "**/CVS": true,
+        "**/.DS_Store": true,
+        "**/Thumbs.db": true,
+        "**/__pycache__": true,
+        "**/.idea": true,
+        "**/.classpath": true,
+        "**/.project": true,
+        "**/.settings": true,
+        "**/.factorypath": true,
         "**/.next": true,
         "**/node_modules": true
     }
diff --git a/src/components/widgets/glances/glances.jsx b/src/components/widgets/glances/glances.jsx
index 69224e60..9a746d2e 100644
--- a/src/components/widgets/glances/glances.jsx
+++ b/src/components/widgets/glances/glances.jsx
@@ -70,7 +70,7 @@ export default function Widget({ options }) {
       : [data.fs.find((d) => d.mnt_point === options.disk)].filter((d) => d);
   }
 
-  const addedClasses = classNames('information-widget-glances', { 'information-widget-expanded': options.expanded })
+  const addedClasses = classNames('information-widget-glances', { 'expanded': options.expanded })
 
   return (
     <Resources options={options} target={settings.target ?? "_blank"} additionalClassNames={addedClasses}>
diff --git a/src/components/widgets/longhorn/node.jsx b/src/components/widgets/longhorn/node.jsx
index 64a7f6c4..92311862 100644
--- a/src/components/widgets/longhorn/node.jsx
+++ b/src/components/widgets/longhorn/node.jsx
@@ -8,7 +8,7 @@ export default function Node({ data, expanded, labels }) {
   const { t } = useTranslation();
 
   return <Resource
-    additionalClassNames="information-widget-node"
+    additionalClassNames="information-widget-longhorn-node"
     icon={FaThermometerHalf}
     value={t("common.bytes", { value: data.node.available })}
     label={t("resources.free")}
diff --git a/src/components/widgets/widget/resource.jsx b/src/components/widgets/widget/resource.jsx
index 8d7f6e72..908617b2 100644
--- a/src/components/widgets/widget/resource.jsx
+++ b/src/components/widgets/widget/resource.jsx
@@ -5,7 +5,7 @@ export default function Resource({ children, icon, value, label, expandedValue =
 
   return <div className={`flex-none flex flex-row items-center mr-3 py-1.5 information-widget-resource ${ additionalClassNames }`}>
     <Icon className="text-theme-800 dark:text-theme-200 w-5 h-5 resource-icon"/>
-    <div className={ `flex flex-col ml-3 text-left min-w-[85px] resource-label${  expanded ? ' expanded' : ''}`}>
+    <div className={ `flex flex-col ml-3 text-left min-w-[85px] ${ expanded ? ' expanded' : ''}`}>
       <div className="text-theme-800 dark:text-theme-200 text-xs flex flex-row justify-between">
         <div className="pl-0.5">{value}</div>
         <div className="pr-1">{label}</div>
diff --git a/src/pages/api/config/[path].js b/src/pages/api/config/[path].js
index e9988b82..cea6f521 100644
--- a/src/pages/api/config/[path].js
+++ b/src/pages/api/config/[path].js
@@ -8,16 +8,6 @@ import createLogger from "utils/logger";
 
 const logger = createLogger("configFileService");
 
-/**
- * Verifies that the config file paths are in subdirectory
- * @param {string} parent Parent initial folder
- * @param {string} child Supposed child path
- * @returns {boolean} true if in a subdirectory
- */
-function isSubDirectory(parent, child) {
-    return path.relative(child, parent).startsWith('..');
-}
-
 /**
  * @param {import("next").NextApiRequest} req
  * @param {import("next").NextApiResponse} res
@@ -25,24 +15,19 @@ function isSubDirectory(parent, child) {
 export default async function handler(req, res) {
   const { path: relativePath } = req.query;
 
-  const filePath = path.join(CONF_DIR, relativePath);
-
-  if(!isSubDirectory(CONF_DIR, filePath))
+  if(relativePath !== 'custom.js' && relativePath !== 'custom.css')
   {
-    logger.error(`Forbidden access to parent file: ${ filePath }`);
-    res.status(403).end('Forbidden access to parent file');
+    res.status(422).end('Incorrect file extension, expected custom.js or custom.css')
   }
 
+  const filePath = path.join(CONF_DIR, relativePath);
   const mimeType = mime.getType(relativePath);
 
   try {
-      // Read the content of the CSS file
-      const fileContent = fs.readFileSync(filePath, 'utf-8');
+      // Read the content of the file or return empty content
+      const fileContent = fs.existsSync(filePath) ? fs.readFileSync(filePath, 'utf-8') : '';
 
-      // Set the response header to indicate that this is a CSS file
       res.setHeader('Content-Type', mimeType);
-
-      // Send the CSS content as the API response
       res.status(200).send(fileContent);
     } catch (error) {
       logger.error(error);