diff --git a/toolkit/devtools/server/actors/highlighter.js b/toolkit/devtools/server/actors/highlighter.js
index b58f3b16156..57e3a6cb49f 100644
--- a/toolkit/devtools/server/actors/highlighter.js
+++ b/toolkit/devtools/server/actors/highlighter.js
@@ -467,7 +467,7 @@ CanvasFrameAnonymousContentHelper.prototype = {
     try {
       let doc = this.anonymousContentDocument;
       doc.removeAnonymousContent(this._content);
-    } catch (e) {console.error(e)}
+    } catch (e) {}
     events.off(this.tabActor, "navigate", this._onNavigate);
     this.tabActor = this.nodeBuilder = this._content = null;
     this.anonymousContentDocument = null;