diff --git a/src/fgt/filter_aging/filter_aging.cpp b/src/fgt/filter_aging/filter_aging.cpp
index 6d06094c8..8012d9fed 100644
--- a/src/fgt/filter_aging/filter_aging.cpp
+++ b/src/fgt/filter_aging/filter_aging.cpp
@@ -166,7 +166,7 @@ bool GeometryAgingPlugin::applyFilter(QAction *filter, MeshModel &m, FilterParam
 	
 	// edge predicate
 	AgingEdgePred ep = AgingEdgePred((useQuality?AgingEdgePred::QUALITY:AgingEdgePred::ANGLE), 
-									 selected, edgeLenTreshold, thresholdValue);
+									 (selected && useQuality), edgeLenTreshold, thresholdValue);
 	
 	int fcount = 1;					// face counter (to update progress bar)