diff --git a/app/assets/javascripts/views/editor/editor_view.ts b/app/assets/javascripts/views/editor/editor_view.ts
index 74164a647d6..c33572ab411 100644
--- a/app/assets/javascripts/views/editor/editor_view.ts
+++ b/app/assets/javascripts/views/editor/editor_view.ts
@@ -114,7 +114,6 @@ class EditorViewCtrl extends PureViewCtrl<{}, EditorState> {
 
   private removeAltKeyObserver?: any
   private removeTrashKeyObserver?: any
-  private removeDeleteKeyObserver?: any
   private removeTabObserver?: any
 
   private removeTagsObserver!: () => void
@@ -155,8 +154,6 @@ class EditorViewCtrl extends PureViewCtrl<{}, EditorState> {
     this.removeAltKeyObserver = undefined;
     this.removeTrashKeyObserver();
     this.removeTrashKeyObserver = undefined;
-    this.removeDeleteKeyObserver();
-    this.removeDeleteKeyObserver = undefined;
     this.removeTabObserver && this.removeTabObserver();
     this.removeTabObserver = undefined;
     this.leftPanelPuppet = undefined;
@@ -1162,19 +1159,6 @@ class EditorViewCtrl extends PureViewCtrl<{}, EditorState> {
         this.deleteNote(false);
       },
     });
-
-    this.removeDeleteKeyObserver = this.application.getKeyboardService().addKeyObserver({
-      key: KeyboardKey.Backspace,
-      modifiers: [
-        KeyboardModifier.Meta,
-        KeyboardModifier.Shift,
-        KeyboardModifier.Alt
-      ],
-      onKeyDown: (event) => {
-        event.preventDefault();
-        this.deleteNote(true);
-      },
-    });
   }
 
   onSystemEditorLoad() {