diff --git a/designer-base/src/main/java/com/fr/design/login/DesignerLoginHelper.java b/designer-base/src/main/java/com/fr/design/login/DesignerLoginHelper.java
index 93d7b1adf..5da006fa7 100644
--- a/designer-base/src/main/java/com/fr/design/login/DesignerLoginHelper.java
+++ b/designer-base/src/main/java/com/fr/design/login/DesignerLoginHelper.java
@@ -68,12 +68,9 @@ public class DesignerLoginHelper {
         if (dialog == null) {
             if (window instanceof Dialog) {
                 dialog = new DesignerLoginShowDialog((Dialog) window, designerLoginPane);
-            } else if (window instanceof Frame) {
-                dialog = new DesignerLoginShowDialog((Frame) window, designerLoginPane);
             } else {
-                return;
+                dialog = new DesignerLoginShowDialog((Frame) window, designerLoginPane);
             }
-
         }
         dialog.setVisible(true);
     }