diff --git a/.gitignore b/.gitignore
index 1f50f2e..7081bde 100644
--- a/.gitignore
+++ b/.gitignore
@@ -3,3 +3,4 @@ Archive.zip
 .amo-upload-uuid
 dev-resources
 content copy.js
+aula-fixer_v1-2.zip
diff --git a/background.js b/background.js
new file mode 100644
index 0000000..76560de
--- /dev/null
+++ b/background.js
@@ -0,0 +1,34 @@
+chrome.runtime.onMessage.addListener((request, sender, sendResponse) => {
+    if (request.type === "GET_KEYWORDS") {
+
+        const remoteUrl = "https://git.wbell.dev/TussockyJoker/Aula-Fixer/raw/branch/main/keywords.txt";
+        const localUrl = chrome.runtime.getURL("keywords.txt");
+
+        // remote
+        fetch(remoteUrl)
+            .then(response => {
+                if (!response.ok) throw new Error("Remote fetch failed");
+                return response.text();
+            })
+            .then(text => {
+                console.log("Loaded remote keywords");
+                sendResponse({ success: true, data: text });
+            })
+            .catch(() => {
+                console.warn("Remote failed, loading local fallback");
+
+                // local
+                fetch(localUrl)
+                    .then(response => response.text())
+                    .then(text => {
+                        console.log("Loaded local fallback keywords");
+                        sendResponse({ success: true, data: text });
+                    })
+                    .catch(error => {
+                        sendResponse({ success: false, error: error.toString() });
+                    });
+            });
+
+        return true;
+    }
+});
\ No newline at end of file
diff --git a/content.js b/content.js
index 7d5e239..dca64d2 100644
--- a/content.js
+++ b/content.js
@@ -1,11 +1,13 @@
 let keywords = [];
 
-async function loadKeywords() {
-    try {
-        const response = await fetch(chrome.runtime.getURL("keywords.txt"));
-        const text = await response.text();
+function loadKeywords() {
+    chrome.runtime.sendMessage({ type: "GET_KEYWORDS" }, (response) => {
+        if (!response || !response.success) {
+            console.error("Failed to load remote keywords:", response?.error);
+            return;
+        }
 
-        keywords = text
+        keywords = response.data
             .split("\n")
             .map(k => k.trim().toLowerCase())
             .filter(Boolean);
@@ -14,10 +16,7 @@ async function loadKeywords() {
 
         injectStyles();
         startFiltering();
-
-    } catch (error) {
-        console.error("Failed to load keywords.txt:", error);
-    }
+    });
 }
 
 function filterNotifications() {
@@ -37,13 +36,16 @@ function filterNotifications() {
 }
 
 function injectStyles() {
+    // Prevent duplicate injection
+    if (document.getElementById("aula-fixer-styles")) return;
+
     const style = document.createElement("style");
+    style.id = "aula-fixer-styles";
 
     style.textContent = `
         .css-qbgecn {
             max-height: 99% !important;
             padding: 0 !important;
-
         }
         
         .css-15ampbt {
@@ -64,8 +66,7 @@ function injectStyles() {
         }
 
         .css-nivjaw {
-            padding: 12px 12px 12px 12px;
-        
+            padding: 12px 12px 12px 12px !important;
         }
     `;
 
diff --git a/manifest.json b/manifest.json
index 648dbe1..181634f 100644
--- a/manifest.json
+++ b/manifest.json
@@ -1,9 +1,13 @@
 {
   "manifest_version": 3,
   "name": "Aula Fixer",
-  "version": "1.2",
+  "version": "1.3",
   "description": "Removes all notifications about rooms for rent etc. on Aula and changes styling so that less screen space is wasted.",
 
+  "background": {
+    "service_worker": "background.js"
+  },
+
   "content_scripts": [
     {
       "matches": ["https://coventry.aula.education/*"],
@@ -11,20 +15,20 @@
     }
   ],
 
+  "host_permissions": [
+    "https://git.wbell.dev/*"
+  ],
+
   "web_accessible_resources": [
-    {
-      "resources": ["keywords.txt"],
-      "matches": ["https://coventry.aula.education/*"]
-    }
+  {
+    "resources": ["keywords.txt"],
+    "matches": ["https://coventry.aula.education/*"]
+  }
   ],
 
   "browser_specific_settings": {
-  "gecko": {
-    "id": "aula-fixer@tussockyjoker.com",
-    "data_collection_permissions": {
-      "required": ["none"],
-      "optional": []
+    "gecko": {
+      "id": "aula-fixer@tussockyjoker.com"
+    }
   }
-  }
-}
-}
+}
\ No newline at end of file