diff --git a/CHANGELOG.md b/CHANGELOG.md
index 0223273d..c6a5869a 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,3 +1,7 @@
+## 0.4.2
+## Bug fixes
+- Correct catch ajax error
+
 ## 0.4.1
 ## Bug fixes
 - catch ajax error
diff --git a/src/ajax.js b/src/ajax.js
index 0a1086c4..ba07e27a 100644
--- a/src/ajax.js
+++ b/src/ajax.js
@@ -5,7 +5,13 @@ export default function (url, options = {}) {
   xhr.send()
 
   return {
-    then: cb => xhr.addEventListener('load', cb),
-    catch: cb => xhr.addEventListener('error', cb)
+    then: function (cb) {
+      xhr.addEventListener('load', cb)
+      return this
+    },
+    catch: function (cb) {
+      xhr.addEventListener('error', cb)
+      return this
+    }
   }
 }