diff --git a/WebWindowComplex/TableComp.razor b/WebWindowComplex/TableComp.razor
index 49f5fe8..47fa8ae 100644
--- a/WebWindowComplex/TableComp.razor
+++ b/WebWindowComplex/TableComp.razor
@@ -172,8 +172,8 @@
                                 </div>
                                 @if(SplittedList != null && SplittedList.Count > 0)
                                 {
-                                    Splitted currSplitted = SplittedList.Where(x => x.AreaList.First().Equals(FillList[currFillIndex])).FirstOrDefault();
-                                    @if (currSplitted != null) {
+                                    Splitted currSplitted = SplittedList.Where(x => x.AreaList.First().Equals(FillList[currFillIndex])).FirstOrDefault()?? new Splitted(null, null);
+                                    @if (currSplitted.ParentArea != null && currSplitted.ParentWindow != null){
                                         <AreaSplit SashList="SashList"
                                                    SplittedList="SplittedList"
                                                    CurrSplitted="currSplitted"