diff --git a/ophirofox/content_scripts/lesechos.css b/ophirofox/content_scripts/lesechos.css
index a9bb4f60..aecd8f62 100644
--- a/ophirofox/content_scripts/lesechos.css
+++ b/ophirofox/content_scripts/lesechos.css
@@ -6,5 +6,5 @@
     border: 1px solid grey;
     border-radius: 50px;
     text-decoration: none;
-    font-size: 0.85em;
-}
+    font-size: 1.2rem;
+}
\ No newline at end of file
diff --git a/ophirofox/content_scripts/lesechos.js b/ophirofox/content_scripts/lesechos.js
index 502bf7ee..dad48d5b 100644
--- a/ophirofox/content_scripts/lesechos.js
+++ b/ophirofox/content_scripts/lesechos.js
@@ -6,7 +6,7 @@ function extractKeywords() {
 let buttonAdded = false;
 
 async function addEuropresseButton() {
-    if(!buttonAdded) {
+    if (!buttonAdded) {
         const elt = document.querySelector("button[aria-label=Commenter]")?.parentElement?.parentElement;
         if (elt) {
             const a = await ophirofoxEuropresseLink(extractKeywords());
@@ -17,40 +17,63 @@ async function addEuropresseButton() {
 }
 
 async function onLoad() {
-    
+
     /* 2 cases:
-       1. either a page is initially loaded,  and we must wait for the actual end of loading (determined
-          by a new iframe #rufous-sandbox) and add the button (this is the first observer)
-       2. Or a page is newly routed (for instance, when one goes from the homepage to an article) :
+    1. either a page is initially loaded,  and we must wait for the actual end of loading (determined
+        by a new meta with name ad:postAcces) and add the button (this is the first observer).
+    2. Or a page is newly routed (for instance, when one goes from the homepage to an article) :
         - it is detected with the second observer that watches for changes in <title> and reset the button
-        - we wait for the end of actual loading of the new content by observing <main>
+        - we wait for the end of actual loading of the new content by observing <main><meta content>.
     */
-    
+
+    const isPremium = () => {
+        if (document.querySelector("meta[name='ad:postAccess']").content == 'subscribers') {
+            return true;
+        }
+        return false;
+    };
+
     const callback = (mutationList, observer) => {
+        if (document.querySelector('meta[name="ad:postAccess"]')) {
+            addEuropresseButton();
+            observer.disconnect();
+            return;
+        }
         for (const mutation of mutationList) {
             for (const e of mutation.addedNodes) {
-                if(e.id == "rufous-sandbox") {
-                    addEuropresseButton();
+                if (e.name == "ad:postAccess") {
+                    if (isPremium())
+                        addEuropresseButton();
                 }
             }
         }
     };
 
     const observer = new MutationObserver(callback);
-    observer.observe(document.body, { childList: true});
-    
+    observer.observe(document.body, {
+        childList: true
+    });
+
     const observerTitle = new MutationObserver(() => {
         buttonAdded = false;
-        addEuropresseButton();
+        if (isPremium())
+            addEuropresseButton();
     });
+
     const title = document.querySelector("title")
-    observerTitle.observe(title, { childList: true, subtree: false });
-    
+    observerTitle.observe(title, {
+        childList: true,
+        subtree: false
+    });
+
     const observerMain = new MutationObserver(() => {
         addEuropresseButton();
-    }); 
-    const main = document.querySelector("main")
-    observerMain.observe(main, { childList: true, subtree: false }); 
+    });
+    const main = document.querySelector("main meta[content]")
+    observerMain.observe(main, {
+        childList: true,
+        subtree: false
+    });
 }
 
-onLoad().catch(console.error);
+onLoad().catch(console.error);
\ No newline at end of file