diff --git a/istex.crx b/istex-1.0.0.crx
similarity index 90%
rename from istex.crx
rename to istex-1.0.0.crx
index b6b9387..1510a76 100644
Binary files a/istex.crx and b/istex-1.0.0.crx differ
diff --git a/src/.web-extension-id b/src/.web-extension-id
index 120ce47..fbf9b29 100644
--- a/src/.web-extension-id
+++ b/src/.web-extension-id
@@ -1,3 +1,3 @@
 # This file was created by https://github.com/mozilla/web-ext
 # Your auto-generated extension ID for addons.mozilla.org is:
-istexwebextension@inist.fr
\ No newline at end of file
+istexwebextensionforreal@inist.fr
\ No newline at end of file
diff --git a/src/content_scripts/main.css b/src/content_scripts/main.css
index 0926db5..f654433 100644
--- a/src/content_scripts/main.css
+++ b/src/content_scripts/main.css
@@ -1,35 +1,39 @@
 a[name="ISTEXLink"].istex-link {
-    margin:2px 5px 2px 5px;
-    padding: 2px;
-    width: 60px;
-    border: 1px solid;
-    border-top-color: #ccc;
-    border-left-color: #ccc;
+    margin:              2px 5px 2px 5px;
+    padding:             2px;
+    width:               60px;
+    border:              1px solid;
+    border-top-color:    #ccc;
+    border-left-color:   #ccc;
     border-bottom-color: #000;
-    border-right-color: #000;
-    background: #458ca5 !important;
-    text-align: center;
-    text-decoration: none !important;
-    font: normal 10px Verdana;
-    color: white !important;
-    font-weight: bold;
-/*    border-radius: 5px;*/
+    border-right-color:  #000;
+    background:          #458ca5 !important;
+    text-align:          center;
+    text-decoration:     none !important;
+    font:                normal 10px Verdana;
+    color:               white !important;
+    font-weight:         bold;
+    /*    border-radius: 5px;*/
+}
+
+[class^="gs"] > a[name="ISTEXLink"] {
+    margin-left: 0;
 }
 
 a[name="ISTEXLink"].istex-link:hover {
     text-decoration: none !important;
-    color: white !important;
-    background: #C4D733 !important;
-    font-weight: bold;
+    color:           white !important;
+    background:      #c4d733 !important;
+    font-weight:     bold;
 }
 
 a[name="ISTEXLink"].istex-link:active {
-    border-top-color: #000;
-    border-left-color: #000;
+    border-top-color:    #000;
+    border-left-color:   #000;
     border-bottom-color: #ccc;
-    border-right-color: #ccc;
-    background: #666;
-    text-decoration: none !important;
-    color: white;
-    font-weight: bold;
-}
\ No newline at end of file
+    border-right-color:  #ccc;
+    background:          #666;
+    text-decoration:     none !important;
+    color:               white;
+    font-weight:         bold;
+}
diff --git a/src/manifest.json b/src/manifest.json
index 8246cec..f0f2070 100644
--- a/src/manifest.json
+++ b/src/manifest.json
@@ -1,7 +1,7 @@
 {
   "applications": {
     "gecko": {
-      "id": "istexwebextension@inist.fr",
+      "id": "istexwebextensionforreal@inist.fr",
       "strict_min_version": "49.0a2"
     }
   },
diff --git a/web-ext-artifacts/istex-1.0.0-an+fx.xpi b/web-ext-artifacts/istex-1.0.0-an+fx.xpi
new file mode 100644
index 0000000..d31d7ce
Binary files /dev/null and b/web-ext-artifacts/istex-1.0.0-an+fx.xpi differ
diff --git a/web-ext-artifacts/istex-1.1-an+fx.xpi b/web-ext-artifacts/istex-1.1-an+fx.xpi
deleted file mode 100644
index ca89431..0000000
Binary files a/web-ext-artifacts/istex-1.1-an+fx.xpi and /dev/null differ
diff --git a/web-ext-artifacts/istex-1.2-an+fx.xpi b/web-ext-artifacts/istex-1.2-an+fx.xpi
deleted file mode 100644
index a27d7a4..0000000
Binary files a/web-ext-artifacts/istex-1.2-an+fx.xpi and /dev/null differ