diff --git a/lib/logging.js b/lib/logging.js
index 70509e1..09a9f92 100644
--- a/lib/logging.js
+++ b/lib/logging.js
@@ -44,7 +44,7 @@
 		}
 		else {
 			if (settings.logLevel >= level){
-				var pre = "%c";
+				var pre = "%c[CanvasBlocker] ";
 				if (prefix){
 					pre += prefix + ": ";
 				}