diff --git a/_locales/de/messages.json b/_locales/de/messages.json
index fbef2d4..e54d3c5 100644
--- a/_locales/de/messages.json
+++ b/_locales/de/messages.json
@@ -8,6 +8,19 @@
 		"description": ""
 	},
 	
+	"browserAction_title_default": {
+		"message": "CanvasBlocker",
+		"description": ""
+	},
+	"browserAction_title_notified": {
+		"message": "CanvasBlocker\n\nSchutz erfolgreich für:",
+		"description": ""
+	},
+	"browserAction_title_protectedAPIs": {
+		"message": "\n  \u00B7 {api}",
+		"description": ""
+	},
+	
 	"more": {
 		"message": "mehr",
 		"description": ""
diff --git a/_locales/en/messages.json b/_locales/en/messages.json
index f305508..aceece8 100644
--- a/_locales/en/messages.json
+++ b/_locales/en/messages.json
@@ -8,6 +8,19 @@
 		"description": ""
 	},
 	
+	"browserAction_title_default": {
+		"message": "CanvasBlocker",
+		"description": ""
+	},
+	"browserAction_title_notified": {
+		"message": "CanvasBlocker\n\nprotection successful for:",
+		"description": ""
+	},
+	"browserAction_title_protectedAPIs": {
+		"message": "\n  \u00B7 {api}",
+		"description": ""
+	},
+	
 	"more": {
 		"message": "more",
 		"description": ""
diff --git a/lib/notification.js b/lib/notification.js
index 187becd..0be74ae 100644
--- a/lib/notification.js
+++ b/lib/notification.js
@@ -67,11 +67,11 @@
 		
 		let apiList = "";
 		apis.forEach(function(api){
-			apiList += "\n  \u00B7 " + api;
+			apiList += browser.i18n.getMessage("browserAction_title_protectedAPIs").replace(/{api}/g, api);
 		});
 		browser.browserAction.setTitle({
 			tabId: tabId,
-			title: "CanvasBlocker" + apiList
+			title: browser.i18n.getMessage("browserAction_title_notified") + apiList
 		});
 	};
 	
@@ -93,7 +93,7 @@
 		});
 		browser.browserAction.setTitle({
 			tabId: tabId,
-			title: "CanvasBlocker"
+			title: browser.i18n.getMessage("browserAction_title_default")
 		});
 	};
 	
diff --git a/manifest.json b/manifest.json
index 7452b3e..431ba68 100644
--- a/manifest.json
+++ b/manifest.json
@@ -57,7 +57,7 @@
 	"browser_action": {
 		"browser_style": false,
 		"default_icon": "icons/browserAction-notPrinted.svg",
-		"default_title": "CanvasBlocker",
+		"default_title": "__MSG_browserAction_title_default__",
 		"default_popup": "browserAction/browserAction.html"
 	},
 	"page_action": {