diff --git a/plugins/fabrik_list/inlineedit/inlineedit.php b/plugins/fabrik_list/inlineedit/inlineedit.php
index 1f58164cce4..7e263eb6228 100644
--- a/plugins/fabrik_list/inlineedit/inlineedit.php
+++ b/plugins/fabrik_list/inlineedit/inlineedit.php
@@ -69,7 +69,7 @@ public function requireJSShim_result()
 
 		foreach ($addShim as $key => $deps)
 		{
-			if (!array_key_exists($key, $shim))
+			if (!property_exists($shim, $key))
 			{
 				$shim[$key] = $deps;
 			}
@@ -138,7 +138,7 @@ protected function loadElementJS()
 		{
 			foreach ($use as $key => $fields)
 			{
-				if (array_key_exists($key, $elements))
+				if (property_exists($key, $elements))
 				{
 					$trigger = $elements[$key];
 					$els[$key] = new stdClass;