1 files changed, 1 insertions, 1 deletions
diff --git a/lib/domain.js b/lib/domain.js
index 148d3a27aa..364d8c7d4a 100644
--- a/lib/domain.js
+++ b/lib/domain.js
@@ -219,7 +219,7 @@ Domain.prototype.dispose = function() {
     // so it's quite possible that calling some of these methods
     // might cause additional exceptions to be thrown.
     endMethods.forEach(function(method) {
-      if (typeof m[method] === 'function') {
+      if (IS_FUNCTION(m[method])) {
         try {
           m[method]();
         } catch (er) {}