diff --git a/config.css b/config.css
index f616292..4919e90 100644
--- a/config.css
+++ b/config.css
@@ -1,2 +1,14 @@
+body {
+    min-width: 200pt;
+    min-height: 200pt;
+}
+
 #blacklist {
+    width: 100%;
+    height: 70%;
+}
+
+#confirm {
+    width: 100%;
+    height: 20%;
 }
\ No newline at end of file
diff --git a/config.html b/config.html
index f6defc5..6669150 100644
--- a/config.html
+++ b/config.html
@@ -5,11 +5,11 @@
         <script src="config.js"></script>
     </head>
     <body>
-        Blacklisted words:
-        <textarea id="blacklist">
+        <label for="blacklist">Blacklisted words:</label>
+        <br>
+        <textarea id="blacklist" name="blacklist">
 
         </textarea>
-        <input type="checkbox" id="debug-info" name="debug-info">
-        <label for="debug-info">Show debug info in console</label>
+        <button id="confirm">Save+Close</button>
     </body>
 </html>
\ No newline at end of file
diff --git a/config.js b/config.js
index 3f48c48..c1e41a6 100644
--- a/config.js
+++ b/config.js
@@ -14,4 +14,13 @@ document.addEventListener("DOMContentLoaded", e => {
 
         chrome.storage.sync.set({"blacklist": JSON.stringify(blacklist)});
     });
-});
\ No newline at end of file
+
+    document.querySelector("#confirm").addEventListener("click", e => {
+        const blacklist = document.querySelector("#blacklist").value.toLowerCase().split("\n").map(line => line.trim()).filter(line => line.length > 0);
+
+        chrome.storage.sync.set({"blacklist": JSON.stringify(blacklist)});
+
+        window.close();
+
+    });
+});
diff --git a/filter.js b/filter.js
index 12b72b8..d93af2c 100644
--- a/filter.js
+++ b/filter.js
@@ -4,3 +4,4 @@ const script = document.createElement("script");
 script.src = chrome.extension.getURL("inject.js");
 (document.head || document.documentElement).appendChild(script);
 script.onload = script.remove;
+
