diff --git a/designer-base/src/main/java/com/fr/design/utils/gui/GUICoreUtils.java b/designer-base/src/main/java/com/fr/design/utils/gui/GUICoreUtils.java
index 5a9396da64..586047f5ae 100644
--- a/designer-base/src/main/java/com/fr/design/utils/gui/GUICoreUtils.java
+++ b/designer-base/src/main/java/com/fr/design/utils/gui/GUICoreUtils.java
@@ -398,9 +398,11 @@ public final class GUICoreUtils {
 		Dimension screen = Toolkit.getDefaultToolkit().getScreenSize();
 		screen.setSize(screen.getSize().width, screen.height - HEIGHT_GAP);
 
+		int showOnScreenX = Math.min(screen.width, parentComponent.getLocationOnScreen().x + parentComponent.getWidth());
+
 		// peter:调整X的高度.
-		if (point.x + size.width > screen.width && size.width < screen.width) {
-			x += (screen.width - point.x - size.width);
+		if (point.x + size.width > showOnScreenX && size.width < showOnScreenX) {
+			x += (showOnScreenX - point.x - size.width);
 		}
 
 		// peter:调整y高度.