diff --git a/designer-base/src/main/java/com/fr/design/data/DesignTableDataManager.java b/designer-base/src/main/java/com/fr/design/data/DesignTableDataManager.java
index 2ce2a7d82..91c208047 100644
--- a/designer-base/src/main/java/com/fr/design/data/DesignTableDataManager.java
+++ b/designer-base/src/main/java/com/fr/design/data/DesignTableDataManager.java
@@ -41,6 +41,7 @@ import com.fr.stable.StringUtils;
 import com.fr.stable.xml.XMLPrintWriter;
 
 import javax.swing.JFrame;
+import javax.swing.SwingUtilities;
 import javax.swing.event.ChangeEvent;
 import javax.swing.event.ChangeListener;
 import java.io.ByteArrayOutputStream;
@@ -649,13 +650,15 @@ public abstract class DesignTableDataManager {
     }
 
     private static void showParaWindow(final Map<String, Object> parameterMap, ParameterProvider[] inParameters) {
-        final ParameterInputPane pPane = new ParameterInputPane(inParameters);
-        pPane.showSmallWindow(new JFrame(), new DialogActionAdapter() {
-            @Override
-            public void doOk() {
-                parameterMap.putAll(pPane.update());
-            }
-        }).setVisible(true);
+        SwingUtilities.invokeLater(() -> {
+            final ParameterInputPane pPane = new ParameterInputPane(inParameters);
+            pPane.showSmallWindow(new JFrame(), new DialogActionAdapter() {
+                @Override
+                public void doOk() {
+                    parameterMap.putAll(pPane.update());
+                }
+            }).setVisible(true);
+        });
     }
 
     public static void setThreadLocal(String value) {