diff --git a/src/Global.ts b/src/Global.ts
index 9996e398..102cd27b 100644
--- a/src/Global.ts
+++ b/src/Global.ts
@@ -154,7 +154,7 @@ export const Konva = {
    * @memberof Konva
    */
   isDragging() {
-    return Konva['DD'].isDragging;
+    return Konva['DD']?.isDragging;
   },
   isTransforming() {
     return Konva['Transformer']?.isTransforming();