diff --git a/marginalia_nu/src/main/java/nu/marginalia/wmsa/edge/search/EdgeSearchOperator.java b/marginalia_nu/src/main/java/nu/marginalia/wmsa/edge/search/EdgeSearchOperator.java
index fa540ce3..e04bb326 100644
--- a/marginalia_nu/src/main/java/nu/marginalia/wmsa/edge/search/EdgeSearchOperator.java
+++ b/marginalia_nu/src/main/java/nu/marginalia/wmsa/edge/search/EdgeSearchOperator.java
@@ -114,6 +114,7 @@ public class EdgeSearchOperator {
     private List<BrowseResult> getDomainResults(Context ctx, EdgeSearchSpecification specs) {
         var requests = specs.subqueries.stream().filter(sq -> sq.searchTermsExclude.isEmpty() && sq.searchTermsInclude.size() == 1)
                 .flatMap(sq -> sq.searchTermsInclude.stream())
+                .distinct()
                 .map(keyword -> new EdgeDomainSearchSpecification(specs.buckets.get(0), IndexBlock.TitleKeywords, keyword, 1_000_000, 10, 20))
                 .toArray(EdgeDomainSearchSpecification[]::new);