diff --git a/application/default/controllers/HiwaterController.php b/application/default/controllers/HiwaterController.php
index 0408d386..48ec6b61 100644
--- a/application/default/controllers/HiwaterController.php
+++ b/application/default/controllers/HiwaterController.php
@@ -106,7 +106,7 @@ class HiwaterController extends DataController
 	
 	function aviationAction()
 	{
-		$this->getmdlimited(array('WiDAS','PLMR','LIDAR','CASI','thermal-infrared hyperspectral data'),'airborne remote sensing');
+		$this->getmdlimited(array('WiDAS','WIDAS','PLMR','LIDAR','CASI','thermal-infrared hyperspectral data'),'airborne remote sensing');
 		$this->_helper->viewRenderer('base');
 	}
 	function radiometerAction()