diff --git a/cloudron.js b/cloudron.js
index a19ca35..5a0f849 100644
--- a/cloudron.js
+++ b/cloudron.js
@@ -545,7 +545,7 @@ Cloudron.prototype.saveSieveScript = function (owner, callback) {
     socket.on('error', callback);
 };
 
-Cloudron.prototype.checSieveScript = function (owner, callback) {
+Cloudron.prototype.checkSieveScript = function (owner, callback) {
     var authString = 'AUTHENTICATE "PLAIN" "' + new Buffer('\0' + owner.username + '\0' + owner.password).toString('base64') + '"';
 
     callback = once(callback);