diff --git a/designer-form/src/main/java/com/fr/design/mainframe/share/util/DownloadUtils.java b/designer-form/src/main/java/com/fr/design/mainframe/share/util/DownloadUtils.java
index e415f0055..499c70156 100644
--- a/designer-form/src/main/java/com/fr/design/mainframe/share/util/DownloadUtils.java
+++ b/designer-form/src/main/java/com/fr/design/mainframe/share/util/DownloadUtils.java
@@ -137,7 +137,7 @@ public class DownloadUtils {
         FineLoggerFactory.getLogger().info("start download widget {}", id);
         HttpUriRequest file = RequestBuilder.post()
                 .setHeader("User-Agent", "Mozilla/5.0")
-                .setUri(url).addParameter("id", encrypt(id)).addParameter("username",
+                .setUri(url).addParameter("id", encrypt(id)).addParameter("userId",
                         DesignerEnvManager.getEnvManager().getDesignerLoginUsername() )
                 .build();
         return client.execute(file);