diff --git a/client/coral-framework/components/Slot.js b/client/coral-framework/components/Slot.js
index 6287358bb..dfe2d80d5 100644
--- a/client/coral-framework/components/Slot.js
+++ b/client/coral-framework/components/Slot.js
@@ -39,7 +39,7 @@ class Slot extends React.Component {
       'className',
       'reduxState',
       'slotSize',
-      'defaultComponent_',
+      'defaultComponent',
       'queryData',
       'childFactory',
       'component',