diff --git a/js/serial.js b/js/serial.js
index 4d8ebdf1fd..7b2e2c77e9 100644
--- a/js/serial.js
+++ b/js/serial.js
@@ -115,12 +115,12 @@ var serial = {
     getInfo: function(callback) {
         chrome.serial.getInfo(this.connectionId, callback);
     },
-    setControlSignals: function(signals, callback) {
-        chrome.serial.setControlSignals(this.connectionId, signals, callback);
-    },
     getControlSignals: function(callback) {
         chrome.serial.getControlSignals(this.connectionId, callback);
     },
+    setControlSignals: function(signals, callback) {
+        chrome.serial.setControlSignals(this.connectionId, signals, callback);
+    },
     send: function(data, callback) {
         var self = this;
         self.output_buffer.push({'data': data, 'callback': callback});