diff --git a/src/osg/OcclusionQueryNode.cpp b/src/osg/OcclusionQueryNode.cpp
index 220237c4b..c005bfc76 100644
--- a/src/osg/OcclusionQueryNode.cpp
+++ b/src/osg/OcclusionQueryNode.cpp
@@ -575,7 +575,7 @@ void OcclusionQueryNode::traverseQuery( const Camera* camera, NodeVisitor& nv )
 
 void OcclusionQueryNode::traverseDebug( NodeVisitor& nv )
 {
-    if (_debugBB)
+    if (_debugBB &&  _enabled)
         // If requested, display the debug geometry
         _debugGeode->accept( nv );
 }