diff --git a/designer-form/src/main/java/com/fr/design/designer/creator/XCreator.java b/designer-form/src/main/java/com/fr/design/designer/creator/XCreator.java
index e82528558..87a1926cb 100644
--- a/designer-form/src/main/java/com/fr/design/designer/creator/XCreator.java
+++ b/designer-form/src/main/java/com/fr/design/designer/creator/XCreator.java
@@ -787,7 +787,7 @@ public abstract class XCreator extends JPanel implements XComponent, XCreatorToo
 		int formDesignerWidth = designer.getWidth();
 		int formDesignerHeight = designer.getHeight();
 		// 不超过可绘制区域
-		int extraX = Math.min(creatorRightX, formDesignerWidth);
+		int extraX = creatorRightX < 0 ? 0 : Math.min(creatorRightX, formDesignerWidth);
 		int extraY = creatorRightY < 0 ? 0 : Math.min(creatorRightY, formDesignerHeight);
 
 		if (designer.isFormParaDesigner() && extraY + this.getHeight() >= formDesignerHeight) {