diff --git a/assets/css/butter-dir-listing.css b/assets/css/butter-dir-listing.css
index e258684..544fba9 100644
--- a/assets/css/butter-dir-listing.css
+++ b/assets/css/butter-dir-listing.css
@@ -43,6 +43,24 @@ div.foot {
     font-size: 14px;
 }
 
+.folder-name {
+    display: flex;
+    align-items: center;
+    height: 34px;
+    margin: 10px;
+    a {
+        display: flex;
+        align-items: center;
+    
+    }
+    img.back {
+        width: 18px;
+        height: 18px;
+        rotate: 180deg;
+        margin-right: 10px;
+    }
+}
+
 h2 {
     font-size: 18px;
     font-weight: 500;
diff --git a/assets/js/butter-dir-listing.js b/assets/js/butter-dir-listing.js
index 980b43c..fa5a7ec 100644
--- a/assets/js/butter-dir-listing.js
+++ b/assets/js/butter-dir-listing.js
@@ -8,7 +8,7 @@
 
 console.log("butter-dir-listing.js loaded!");
 
-const supported_extensions = [".apk"];
+const supported_extensions = ["apk", "deb", "img", "pdf"];
 const usbRoot = "usb-butter/";
 const inferredBaseURL = window.location.pathname.split("/" + usbRoot)[0] + "/";
 console.log("Inferred Base URL:", inferredBaseURL);
@@ -30,8 +30,9 @@ const getFolderDivHTML = (directory_name, number_of_items, href) => {
 const getFileDivHTML = (file_name, size, date, href) => {
     icon = "ext-unknown.svg";
     extension = file_name.split('.').pop();
+    console.log("Extension:", extension);
     if (supported_extensions.includes(extension)) {
-        icon = "ext" + extension + ".svg";
+        icon = "ext-" + extension + ".svg";
     }
     return `
     <a class="container" href="${href}">
@@ -113,11 +114,13 @@ window.onload = function () {
         <a href="${inferredBaseURL}"><img class="home-icon" src="${inferredBaseURL}assets/images/home.svg" alt="home"></a>
         <a href="${inferredBaseURL}${usbRoot}" class="crumb"><img class="path-next" src="${inferredBaseURL}assets/images/next.svg">Explore</a>
     `;
-    pathSteps = path.split('/');
+    const pathSteps = path.split('/');
+    let thisDirsName = "Explore";
     let pathToHere = usbRoot;
     pathSteps.forEach((step, index) => {
-        pathToHere += step + '/';
         if (step !== "") {
+            pathToHere += step + '/';
+            thisDirsName = step;
             breadcrumbHTML += `
             <a href="${inferredBaseURL}${pathToHere}" class="crumb"><img class="path-next" src="${inferredBaseURL}assets/images/next.svg">${step}</a>`;
         }
@@ -130,6 +133,13 @@ window.onload = function () {
     fullWithHR.classList.add('full-width');
     listDiv.parentNode.insertBefore(fullWithHR, listDiv);
 
+    // Secondary header
+    const secondaryHeader = document.createElement('div');
+    secondaryHeader.classList.add('folder-name');
+    secondaryHeader.innerHTML = `<a href="../"><img class="back" src="${inferredBaseURL}assets/images/next.svg"></a>`;
+    secondaryHeader.innerHTML += `${thisDirsName}`;
+    listDiv.parentNode.insertBefore(secondaryHeader, listDiv);
+
     // Create a folder listing
     const folderListing = document.createElement("div");
     folderListing.classList.add('folder-list');
diff --git a/simulated-usb-butter/johns_folder/index.html b/simulated-usb-butter/johns_folder/index.html
index 964eb50..c0e0760 100644
--- a/simulated-usb-butter/johns_folder/index.html
+++ b/simulated-usb-butter/johns_folder/index.html
@@ -24,8 +24,9 @@ layout: empty
 <tr class="d"><td class="n"><a href="../">..</a>/</td><td class="m">&nbsp;</td><td class="s">- &nbsp;</td><td class="t">Directory</td></tr>
 <tr class="d"><td class="n"><a href="johns_subfolder1/">johns_subfolder1</a>/</td><td class="m">2024-Apr-30 17:11:52</td><td class="s">- &nbsp;</td><td class="t">Directory</td></tr>
 <tr class="d"><td class="n"><a href="johns_subfolder2/">johns_subfolder2</a>/</td><td class="m">2024-Apr-30 17:11:54</td><td class="s">- &nbsp;</td><td class="t">Directory</td></tr>
-<tr><td class="n"><a href="lub.zip">lub.zip</a></td><td class="m">2024-May-01 15:38:22</td><td class="s">30.3M</td><td class="t">application/zip</td></tr>
-<tr><td class="n"><a href="test.txt">test.txt</a></td><td class="m">2024-Mar-07 14:55:59</td><td class="s">0.0K</td><td class="t">text/plain;charset=utf-8</td></tr>
+<tr><td class="n"><a href="lub.pdf">lub.pdf</a></td><td class="m">2024-May-01 15:38:22</td><td class="s">30.3M</td><td class="t">application/zip</td></tr>
+<tr><td class="n"><a href="test.apk">test.apk</a></td><td class="m">2024-Mar-07 14:55:59</td><td class="s">0.0K</td><td class="t">text/plain;charset=utf-8</td></tr>
+<tr><td class="n"><a href="foo.img">foo.img</a></td><td class="m">2024-Mar-07 14:55:59</td><td class="s">0.0K</td><td class="t">text/plain;charset=utf-8</td></tr>
 </tbody>
 </table>
 </div>