diff --git a/app/controllers/mpa/pept2filtered_controller.rb b/app/controllers/mpa/pept2filtered_controller.rb
index 3f1f0fa..edf34cf 100644
--- a/app/controllers/mpa/pept2filtered_controller.rb
+++ b/app/controllers/mpa/pept2filtered_controller.rb
@@ -16,7 +16,7 @@ def pept2filtered
     taxa_filter_ids = (params[:taxa] || []).map(&:to_i)
 
     # Request the suffix array search service
-    @response = search(peptides, equate_il, cutoff).uniq.select { |result| !result["cuttof_used"] }
+    @response = search(peptides, equate_il, cutoff).uniq.select { |result| !result["cutoff_used"] }
 
     # TODO: we should remove this or use a different approach
     @response.each do |result|
diff --git a/app/views/mpa/pept2filtered/pept2filtered.json.jbuilder b/app/views/mpa/pept2filtered/pept2filtered.json.jbuilder
index 596cac5..c576bc9 100644
--- a/app/views/mpa/pept2filtered/pept2filtered.json.jbuilder
+++ b/app/views/mpa/pept2filtered/pept2filtered.json.jbuilder
@@ -1 +1,8 @@
-json.peptides(@response)
+json.peptides @response do |peptide|
+  json.sequence peptide["sequence"]
+  json.taxa peptide["taxa"]
+  json.fa do
+    json.counts peptide["fa"]["counts"]
+    json.data peptide["fa"]["data"]
+  end
+end