diff --git a/InstallerSharedCore/src/actionScripts/ui/FeathersUIWrapper.as b/InstallerSharedCore/src/actionScripts/ui/FeathersUIWrapper.as
index 3403ade..eef250f 100644
--- a/InstallerSharedCore/src/actionScripts/ui/FeathersUIWrapper.as
+++ b/InstallerSharedCore/src/actionScripts/ui/FeathersUIWrapper.as
@@ -329,7 +329,10 @@ package actionScripts.ui
 			if(this.stage != null && this.stage.focus != null && (this.stage.focus == this || this.contains(this.stage.focus))) {
 				return;
 			}
-			this._feathersUIFocusManager.enabled = false;
+
+			if(this._feathersUIFocusManager) {
+				this._feathersUIFocusManager.enabled = false;
+			}
 		}
 	}
 }
\ No newline at end of file