diff --git a/octoprint_enclosure/__init__.py b/octoprint_enclosure/__init__.py
index ae6ecf3..cb74da3 100644
--- a/octoprint_enclosure/__init__.py
+++ b/octoprint_enclosure/__init__.py
@@ -106,10 +106,9 @@ class EnclosurePlugin(octoprint.plugin.StartupPlugin,
             pin = self.toInt(rpi_output['gpioPin'])
             if rpi_output['outputType']=='regular':
                 val = GPIO.input(pin) if not rpi_output['activeLow'] else (not GPIO.input(pin))
-             if (not getOutputStatusresult)
-                    getOutputStatusresult = getOutputStatusresult + ', '
-                getOutputStatusresult = getOutputStatusresult + '"' + str(pin) + '":' + str(val)
-                
+            if not getOutputStatusresult:
+                getOutputStatusresult = getOutputStatusresult + ', '
+            getOutputStatusresult = getOutputStatusresult + '"' + str(pin) + '":' + str(val)
         return '{' + getOutputStatusresult + '}'