diff --git a/editor.bracesmatching/src/org/netbeans/modules/editor/bracesmatching/BraceMatchingSidebarComponent.java b/editor.bracesmatching/src/org/netbeans/modules/editor/bracesmatching/BraceMatchingSidebarComponent.java
--- a/editor.bracesmatching/src/org/netbeans/modules/editor/bracesmatching/BraceMatchingSidebarComponent.java
+++ b/editor.bracesmatching/src/org/netbeans/modules/editor/bracesmatching/BraceMatchingSidebarComponent.java
@@ -725,7 +725,7 @@
                 int y2 = baseUI.getYFromPos(rel.getEnd().getOffset());
 
                 // only support preceding related segments, for now
-                if (y2 < yFrom) {
+                if (y2 < yPos) {
                     // the related content will be displayed
                     contentHeight += y2 - y1 + lineHeight;
                     // and finally the suppression line: