diff --git a/lib/application.js b/lib/application.js
index 4f3fb91..e7c5a26 100644
--- a/lib/application.js
+++ b/lib/application.js
@@ -115,7 +115,7 @@ app.context = function(obj){
 
 /**
  * Return a request handler callback
- * for node's native htto server.
+ * for node's native http server.
  *
  * @return {Function}
  * @api public
diff --git a/lib/context.js b/lib/context.js
index 5cb1cf3..fda7cdd 100644
--- a/lib/context.js
+++ b/lib/context.js
@@ -1,4 +1,3 @@
-
 /**
  * Module dependencies.
  */
@@ -592,12 +591,12 @@ module.exports = {
     // handler and log.
     if (this.headerSent) {
       err.headerSent = true;
-      this.app.emit('error', err);
+      this.app.emit('error', err, this);
       return;
     }
 
     // delegate
-    this.app.emit('error', err);
+    this.app.emit('error', err, this);
 
     // err.status support
     if (err.status) {
@@ -915,4 +914,4 @@ function escape(html) {
     .replace(/"/g, '"')
     .replace(/</g, '&lt;')
     .replace(/>/g, '&gt;');
-}
\ No newline at end of file
+}