diff --git a/test/t/020_hnsw_halfvec_build_recall.pl b/test/t/020_hnsw_halfvec_build_recall.pl
index 25f54eb..37d48c2 100644
--- a/test/t/020_hnsw_halfvec_build_recall.pl
+++ b/test/t/020_hnsw_halfvec_build_recall.pl
@@ -90,7 +90,7 @@ for my $i (0 .. $#operators)
 	));
 
 	# Test approximate results
-	my $min = $operator eq "<#>" ? 0.80 : ($operator eq "<=>" ? 0.85 : 0.99);
+	my $min = $operator eq "<#>" ? 0.80 : ($operator eq "<=>" ? 0.80 : 0.99);
 	test_recall($min, $operator);
 
 	$node->safe_psql("postgres", "DROP INDEX idx;");