diff --git a/designer-form/src/main/java/com/fr/design/mainframe/FormSpacingLineDrawer.java b/designer-form/src/main/java/com/fr/design/mainframe/FormSpacingLineDrawer.java
index 1ed4c6cca..005a750c4 100644
--- a/designer-form/src/main/java/com/fr/design/mainframe/FormSpacingLineDrawer.java
+++ b/designer-form/src/main/java/com/fr/design/mainframe/FormSpacingLineDrawer.java
@@ -137,43 +137,22 @@ public class FormSpacingLineDrawer {
         GraphDrawHelper.drawString(g2d, text, labelX, labelY);
     }
 
-    private boolean isSelectedParaComponent() {
-        return designer.getParaComponent() == selectedCreator;
-    }
-
-    private boolean isSelectedRootComponent() {
-        return designer.isRoot(selectedCreator);
-    }
-
-    private boolean isSelectedForm() {
-        return selectedCreator.getParent() == null;
-    }
-
     private boolean isNeedExtendedLine(AbstractFormParallelLine[] nearestSides) {
         return nearestSides[0].isVerticalCenterLineBeforeTheParallelLine(nearestSides[1]) || nearestSides[0].isVerticalCenterLineBehindTheParallelLine(nearestSides[1]);
     }
 
-    private boolean isSelectedRootPane() {
-        // form、body、para这三个选中了，都不要画任何间距线
-        return isSelectedForm() || isSelectedRootComponent() || isSelectedParaComponent();
-    }
-
     // 当前组件是否在参数面板里面
-    private boolean isCompInBody(XCreator creator) {
+    private boolean isComponentInBody(XCreator creator) {
         XLayoutContainer container = XCreatorUtils.getHotspotContainer(creator);
         return container != null && !container.acceptType(XWParameterLayout.class);
     }
 
-    private boolean isSelectedCompInBody() {
-        return isCompInBody(selectedCreator);
-    }
-
-    private boolean isHoveredCompInBody() {
-        return isCompInBody(hoverCreator);
+    private boolean isSelectedComponentInBody() {
+        return isComponentInBody(selectedCreator);
     }
 
-    private boolean isCompInBody() {
-        return isSelectedCompInBody() && isHoveredCompInBody();
+    private boolean isHoveredComponentInBody() {
+        return isComponentInBody(hoverCreator);
     }
 
     private boolean isBodyAbsoluteLayout() {
@@ -185,7 +164,7 @@ public class FormSpacingLineDrawer {
     }
 
     private boolean isDrawSpacingLine() {
-        return isInAbsoluteLayout() && !isSelectedRootPane() && isCompInBody();
+        return isInAbsoluteLayout() && isSelectedComponentInBody() && isHoveredComponentInBody();
     }
 
     private AbstractFormParallelLine[] getNearestHorizontalSide() {