diff --git a/src/chrome/content/cardbookRepository.js b/src/chrome/content/cardbookRepository.js
index bf4bfad..92562af 100644
--- a/src/chrome/content/cardbookRepository.js
+++ b/src/chrome/content/cardbookRepository.js
@@ -14,7 +14,7 @@ var cardbookRepository = {
 	cardbookImageDatabase: {},
 	cardbookDuplicateDatabase: {},
 
-	extension: ExtensionParent.GlobalManager.getExtension("cardbook@vigneau.philippe"),
+	extension: ExtensionParent.GlobalManager.getExtension("cardbook@vigneau.philippe.alt.icon"),
 	
 	windowParams: "chrome,titlebar,resizable,all,dialog=no",
 	modalWindowParams: "modal,chrome,titlebar,resizable,minimizable=no",
diff --git a/src/chrome/content/filters/ovl_filters.js b/src/chrome/content/filters/ovl_filters.js
index d7c5539..6dcd9ba 100644
--- a/src/chrome/content/filters/ovl_filters.js
+++ b/src/chrome/content/filters/ovl_filters.js
@@ -518,4 +518,4 @@ if ("undefined" == typeof(ovl_filters)) {
 	};
 };
 
-window.document.addEventListener("DOMOverlayLoaded_cardbook@vigneau.philippe", function(e) { ovl_filters.onLoad(e); }, false);
+window.document.addEventListener("DOMOverlayLoaded_cardbook@vigneau.philippe.alt.icon", function(e) { ovl_filters.onLoad(e); }, false);
diff --git a/src/chrome/content/scripts/notifyTools.js b/src/chrome/content/scripts/notifyTools.js
index b1ab4de..dd84015 100644
--- a/src/chrome/content/scripts/notifyTools.js
+++ b/src/chrome/content/scripts/notifyTools.js
@@ -1,5 +1,5 @@
 // Set this to the ID of your add-on.
-const ADDON_CB_ID = "cardbook@vigneau.philippe";
+const ADDON_CB_ID = "cardbook@vigneau.philippe.alt.icon";
 
 /*
  * This file is provided by the addon-developer-support repository at
diff --git a/src/chrome/content/simpleMailRedirection/simpleMailRedirection.js b/src/chrome/content/simpleMailRedirection/simpleMailRedirection.js
index 109db34..f990335 100644
--- a/src/chrome/content/simpleMailRedirection/simpleMailRedirection.js
+++ b/src/chrome/content/simpleMailRedirection/simpleMailRedirection.js
@@ -5,7 +5,7 @@
 //  https://github.com/thundernest/addon-developer-support/tree/master/auxiliary-apis/NotifyTools
 
 //call with
-//    await messenger.runtime.sendMessage('cardbook@vigneau.philippe', options);
+//    await messenger.runtime.sendMessage('cardbook@vigneau.philippe.alt.icon', options);
 //  options:
 //    {query: 'version'}                return version info
 //      {version: api-version, exclusive: true|false}
diff --git a/src/chrome/content/skin/cardbookComposeMsg.css b/src/chrome/content/skin/cardbookComposeMsg.css
index 16b0e4a..ca81699 100644
--- a/src/chrome/content/skin/cardbookComposeMsg.css
+++ b/src/chrome/content/skin/cardbookComposeMsg.css
@@ -1,3 +1,3 @@
 #cardbookMenuItem {
-	list-style-image: url("chrome://cardbook/content/skin/cardbook_16_16.png");
+	list-style-image: url("chrome://cardbook/content/skin/cardbook.svg");
 }
diff --git a/src/manifest.json b/src/manifest.json
index 5aabc9d..cecfb39 100644
--- a/src/manifest.json
+++ b/src/manifest.json
@@ -7,7 +7,7 @@
 	"default_locale": "en-US",
 	"applications": {
 		"gecko": {
-			"id": "cardbook@vigneau.philippe",
+			"id": "cardbook@vigneau.philippe.alt.icon",
 			"strict_min_version": "102.0a1",
 			"strict_max_version": "102.*"
 		}