diff --git a/partner-kospinjasa.js b/partner-kospinjasa.js
index cf4e922..7e92e8a 100644
--- a/partner-kospinjasa.js
+++ b/partner-kospinjasa.js
@@ -218,7 +218,7 @@ function topupResponseHandler(task, response) {
         try {
             sn = response.outputParameter.bit61.$value.substring(43);
         }
-        except(e) {
+        catch(e) {
             sn = '';
         }