diff --git a/platform/structuralsearch/source/com/intellij/structuralsearch/plugin/ui/filters/ReferenceFilter.java b/platform/structuralsearch/source/com/intellij/structuralsearch/plugin/ui/filters/ReferenceFilter.java
index ea37e974247c..722b82d4e96e 100644
--- a/platform/structuralsearch/source/com/intellij/structuralsearch/plugin/ui/filters/ReferenceFilter.java
+++ b/platform/structuralsearch/source/com/intellij/structuralsearch/plugin/ui/filters/ReferenceFilter.java
@@ -86,7 +86,7 @@ public class ReferenceFilter extends FilterAction {
       protected void layoutComponents() {
         myComboBox.setRenderer(renderer);
         myComboBox.setPreferredSize(new Dimension(160, 28));
-        ComboboxSpeedSearch.installSpeedSearch(myComboBox, configuration -> configuration.getName());
+        myComboBox.setSwingPopup(false);
 
         final GroupLayout layout = new GroupLayout(this);
         setLayout(layout);