diff --git a/src/Components/ElementsSidebar/ElementsSidebar.test.tsx b/src/Components/ElementsSidebar/ElementsSidebar.test.tsx
index 41b5ab4..5567194 100644
--- a/src/Components/ElementsSidebar/ElementsSidebar.test.tsx
+++ b/src/Components/ElementsSidebar/ElementsSidebar.test.tsx
@@ -37,7 +37,6 @@ describe.concurrent('Elements sidebar', () => {
       selectedContainer={undefined}
       onPropertyChange={() => {}}
       selectContainer={() => {}}
-      deleteContainer={() => {}}
     />);
 
     expect(screen.getByText(/Elements/i));
@@ -77,7 +76,6 @@ describe.concurrent('Elements sidebar', () => {
       selectedContainer={mainContainer}
       onPropertyChange={() => {}}
       selectContainer={() => {}}
-      deleteContainer={() => {}}
     />);
 
     expect(screen.getByText(/Elements/i));
@@ -190,7 +188,6 @@ describe.concurrent('Elements sidebar', () => {
       selectedContainer={mainContainer}
       onPropertyChange={() => {}}
       selectContainer={() => {}}
-      deleteContainer={() => {}}
     />);
 
     expect(screen.getByText(/Elements/i));
@@ -262,7 +259,6 @@ describe.concurrent('Elements sidebar', () => {
       selectedContainer={selectedContainer}
       onPropertyChange={() => {}}
       selectContainer={selectContainer}
-      deleteContainer={() => {}}
     />);
 
     expect(screen.getByText(/Elements/i));
@@ -285,7 +281,6 @@ describe.concurrent('Elements sidebar', () => {
       selectedContainer={selectedContainer}
       onPropertyChange={() => {}}
       selectContainer={selectContainer}
-      deleteContainer={() => {}}
     />);
 
     expect((propertyId as HTMLInputElement).value === 'main').toBeFalsy();
diff --git a/src/Components/SymbolsSidebar/SymbolsSidebar.tsx b/src/Components/SymbolsSidebar/SymbolsSidebar.tsx
index bf3663e..a10a8d1 100644
--- a/src/Components/SymbolsSidebar/SymbolsSidebar.tsx
+++ b/src/Components/SymbolsSidebar/SymbolsSidebar.tsx
@@ -10,7 +10,6 @@ interface ISymbolsSidebarProps {
   isHistoryOpen: boolean
   onPropertyChange: (key: string, value: string | number | boolean) => void
   selectSymbol: (symbolId: string) => void
-  deleteSymbol: (containerid: string) => void
 }
 
 export function SymbolsSidebar(props: ISymbolsSidebarProps): JSX.Element {
diff --git a/src/Components/UI/UI.tsx b/src/Components/UI/UI.tsx
index 198e0ed..eab588a 100644
--- a/src/Components/UI/UI.tsx
+++ b/src/Components/UI/UI.tsx
@@ -87,7 +87,7 @@ export function UI(props: IUIProps): JSX.Element {
         isHistoryOpen={isHistoryOpen}
         onPropertyChange={props.onPropertyChange}
         selectContainer={props.selectContainer}
-        deleteContainer={props.deleteContainer} />
+      />
       <SymbolsSidebar
         selectedSymbolId={props.current.selectedSymbolId}
         symbols={props.current.symbols}
@@ -95,7 +95,7 @@ export function UI(props: IUIProps): JSX.Element {
         isHistoryOpen={isHistoryOpen}
         onPropertyChange={props.onSymbolPropertyChange}
         selectSymbol={props.selectSymbol}
-        deleteSymbol={props.deleteSymbol} />
+      />
       <History
         history={props.history}
         historyCurrentStep={props.historyCurrentStep}