diff --git a/lib/iframeProtection.js b/lib/iframeProtection.js
index 8b9b374..09bfcd1 100644
--- a/lib/iframeProtection.js
+++ b/lib/iframeProtection.js
@@ -15,7 +15,6 @@
 	
 	scope.protect = function protect(window, wrappedWindow, singleCallback, allCallback){
 		
-
 		[window.HTMLIFrameElement, window.HTMLFrameElement].forEach(function(constructor){
 			var oldContentWindowGetter = constructor.prototype.__lookupGetter__("contentWindow");
 			Object.defineProperty(
@@ -72,7 +71,10 @@
 					"replaceWith"
 				],
 				getters: [],
-				setters: ["innerHTML", "outerHTML"]
+				setters: [
+					"innerHTML",
+					"outerHTML"
+				]
 			}
 		].forEach(function(protectionDefinition){
 			const object = protectionDefinition.object;
@@ -102,9 +104,11 @@
 			});
 			protectionDefinition.setters.forEach(function(property){
 				const descriptor = Object.getOwnPropertyDescriptor(object, property);
+				const setter = descriptor.set;
 				const temp = eval(`({
 					set ${property}(value){
-						const ret = this.${property} = value;
+						const ret = setter.call(this, value);
+						// const ret = this.${property} = value;
 						allCallback();
 						return ret;
 					}
diff --git a/manifest.json b/manifest.json
index 88c1dcc..2e64411 100644
--- a/manifest.json
+++ b/manifest.json
@@ -2,7 +2,7 @@
 {
 	"name": "CanvasBlocker",
 	"description": "__MSG_addon_description__",
-	"version": "0.5.10",
+	"version": "0.5.9.1",
 	"icons": {
 		"48": "icons/icon.svg",
 		"96": "icons/icon.svg"