diff --git a/plugin/core/protocol.py b/plugin/core/protocol.py
index d810d40d4..f2e9aa651 100644
--- a/plugin/core/protocol.py
+++ b/plugin/core/protocol.py
@@ -6285,4 +6285,4 @@ def to_lsp(self) -> Position:
 
 
 def is_text_edit(value: Any) -> TypeGuard[TextEdit]:
-    return isinstance(value, dict) and bool(value.get('range')) and bool(value.get('newText'))
+    return isinstance(value, dict) and 'range' in value and 'newText' in value