diff --git a/Scripts/Editor/RenamePopup.cs b/Scripts/Editor/RenamePopup.cs
index 5429270..b1ebab6 100644
--- a/Scripts/Editor/RenamePopup.cs
+++ b/Scripts/Editor/RenamePopup.cs
@@ -1,4 +1,4 @@
-using UnityEditor;
+using UnityEditor;
 using UnityEngine;
 
 namespace XNodeEditor {
@@ -67,6 +67,10 @@ namespace XNodeEditor {
                     target.TriggerOnValidate();
                 }
             }
+
+            if (e.isKey && e.keyCode == KeyCode.Escape) {
+                Close();
+            }
         }
     }
 }
\ No newline at end of file