diff --git a/homeassistant/components/camera/mjpeg.py b/homeassistant/components/camera/mjpeg.py
index 6501439e24f..8d52785557b 100644
--- a/homeassistant/components/camera/mjpeg.py
+++ b/homeassistant/components/camera/mjpeg.py
@@ -71,7 +71,7 @@ class MjpegCamera(Camera):
         self._username = device_info.get(CONF_USERNAME)
         self._password = device_info.get(CONF_PASSWORD)
         self._mjpeg_url = device_info[CONF_MJPEG_URL]
-        self._still_image_url = device_info[CONF_STILL_IMAGE_URL]
+        self._still_image_url = device_info.get(CONF_STILL_IMAGE_URL)
 
         self._auth = None
         if self._username and self._password: