diff --git a/keybindings.json b/keybindings.json
index c55e05e..17992df 100644
--- a/keybindings.json
+++ b/keybindings.json
@@ -186,11 +186,6 @@
         "key": "shift+escape",
         "command": "search.action.clearSearchResults"
     },
-    {
-        "key": "cmd+shift+n",
-        "command": "editor.action.previousMatchFindAction",
-        "when": "editorFocus"
-    },
     {
         "key": "cmd+1",
         "command": "workbench.action.openEditorAtIndex1",
@@ -505,5 +500,10 @@
     {
         "key": "cmd+q",
         "command": "-workbench.action.quit"
+    },
+    {
+        "key": "shift+cmd+n",
+        "command": "-chatEditor.action.reject",
+        "when": "chatEdits.hasEditorModifications && editorFocus && !chatEdits.isRequestInProgress || chatEdits.hasEditorModifications && notebookEditorFocused && !chatEdits.isRequestInProgress"
     }
 ]
\ No newline at end of file