diff --git a/designer-realize/src/main/java/com/fr/start/MainDesigner.java b/designer-realize/src/main/java/com/fr/start/MainDesigner.java
index 2cdc83230..0020514f2 100644
--- a/designer-realize/src/main/java/com/fr/start/MainDesigner.java
+++ b/designer-realize/src/main/java/com/fr/start/MainDesigner.java
@@ -144,7 +144,7 @@ public class MainDesigner extends BaseDesigner {
         } catch (Exception e) {
             FineLoggerFactory.getLogger().error(e.getMessage(), e);
         }
-        return shortCuts.toArray(new ShortCut[shortCuts.size()]);
+        return shortCuts.toArray(new ShortCut[0]);
     }
 
     @Override