diff --git a/css/popup.css b/css/popup.css
index ad29b40..3f643ff 100644
--- a/css/popup.css
+++ b/css/popup.css
@@ -76,6 +76,8 @@ footer p {
     background: var(--color-background, #303030);
     overflow-y: scroll;
     overflow-x: hidden;
+    scrollbar-color: var(--color-accent, #ff5722) var(--color-background, #303030);
+    scrollbar-width: thin;
     height: 490px;
 }
 
diff --git a/html/changelog.html b/html/changelog.html
index 0188404..fd83f9f 100644
--- a/html/changelog.html
+++ b/html/changelog.html
@@ -1,3 +1,21 @@
+<div class="Group">
+    <div class="VersionHeader">1.1.1</div>
+    <div class="VersionBox">
+        <p class="VersionSubHeader">
+            What's new?
+        </p> 
+        <ul class="VersionText">
+            <li><b>FEATURE:</b> Show listing age → Show the listing age in the listing card. The two available options determine the position of the text. This setting is per default turned off to prevent cluttering in standard use cases.</li>
+            <li><b>BUG-FIXING:</b> Hopefully any isses with case-sensitive OS are fixed now by reverting any capitalization in file names. The original issue is explained below. </li>
+        </ul>
+        <p class="VersionSubHeader">
+            What's wrong?
+        </p>
+        <ul class="VersionText">
+            <li>Since version 1.1.0 case-sensitive OS (e.g. Ubuntu, Android) did occasionally print errors due to the changed capitalization of file names. Non-case-sensitive OS (e.g. Windows) have not been influenced by this at all. Please send a report to our Discord channel for further debugging if this is the case for your system.</li>
+        </ul>
+    </div>
+</div>
 <div class="Group">
     <div class="VersionHeader">1.1.0</div>
     <div class="VersionBox">
diff --git a/manifest.json b/manifest.json
index d98aa6b..e614886 100644
--- a/manifest.json
+++ b/manifest.json
@@ -18,7 +18,7 @@
 		},
 		{
 			"matches": ["https://csfloat.com/*", "https://csgofloat.com/*"],
-			"js": ["js/Injectionhandler.js"],
+			"js": ["js/injectionhandler.js"],
 			"run_at": "document_start"
 		}
 	],
diff --git a/manifest_firefox.json b/manifest_firefox.json
index 82567db..50e9d01 100644
--- a/manifest_firefox.json
+++ b/manifest_firefox.json
@@ -17,7 +17,7 @@
         },
 		{
 			"matches": ["https://csfloat.com/*", "https://csgofloat.com/*"],
-			"js": ["js/Injectionhandler.js"],
+			"js": ["js/injectionhandler.js"],
 			"run_at": "document_start"
 		}
     ],
diff --git a/src/content_script.ts b/src/content_script.ts
index 4d463aa..ed61972 100644
--- a/src/content_script.ts
+++ b/src/content_script.ts
@@ -242,9 +242,9 @@ async function adjustItem(container: Element, isPopout = false) {
 }
 
 async function addListingAge(item: FloatItem, container: Element, cachedItem: ListingData) {
-    let listingAge = document.createElement('div');
-    let listingAgeText = document.createElement('p');
-    let listingIcon = document.createElement('img');
+    const listingAge = document.createElement('div');
+    const listingAgeText = document.createElement('p');
+    const listingIcon = document.createElement('img');
     listingAge.classList.add('betterfloat-listing-age');
     listingAge.style.display = 'flex';
     listingAge.style.alignItems = 'center';
@@ -289,7 +289,10 @@ async function addListingAge(item: FloatItem, container: Element, cachedItem: Li
         outerContainer.style.display = 'flex';
         listingAge.style.marginRight = '5px';
         outerContainer.appendChild(listingAge);
-        outerContainer.appendChild(watchersContainer);
+        // if logged out, watchers are not displayed
+        if (watchersContainer) {
+            outerContainer.appendChild(watchersContainer);
+        }
         let topRightContainer = container.querySelector('.top-right-container');
         if (topRightContainer) {
             topRightContainer.replaceChild(outerContainer, topRightContainer.firstChild);
diff --git a/webpack/webpack.common.js b/webpack/webpack.common.js
index 2174885..fb8f200 100644
--- a/webpack/webpack.common.js
+++ b/webpack/webpack.common.js
@@ -9,9 +9,9 @@ module.exports = {
       background: path.join(srcDir, 'background.ts'),
       content_script: path.join(srcDir, 'content_script.ts'),
       inject: path.join(srcDir, 'inject.ts'),
-      injectionhandler: path.join(srcDir, 'Injectionhandler.ts'),
-      eventhandler: path.join(srcDir, 'Eventhandler.ts'),
-      mappinghandler: path.join(srcDir, 'Mappinghandler.ts'),
+      injectionhandler: path.join(srcDir, 'injectionhandler.ts'),
+      eventhandler: path.join(srcDir, 'eventhandler.ts'),
+      mappinghandler: path.join(srcDir, 'mappinghandler.ts'),
     },
     output: {
         path: path.join(__dirname, "../dist/js"),