diff --git a/conf/pipeline/eager/shh.config b/conf/pipeline/eager/shh.config
index ce5e6c4..ec7bff1 100644
--- a/conf/pipeline/eager/shh.config
+++ b/conf/pipeline/eager/shh.config
@@ -73,8 +73,8 @@ profiles {
       bwa_index = '/projects1/Reference_Genomes/Human/HG19/hg19_complete.fasta'
       fasta_index = '/projects1/Reference_Genomes/Human/HG19/hg19_complete.fasta.fai'
       seq_dict = '/projects1/Reference_Genomes/Human/HG19/hg19_complete.dict'
-      bwaalnn = 0.04
-      bwaalnl = 32
+      bwaalnn = 0.01
+      bwaalnl = 16
       run_bam_filtering = true
       bam_discard_unmapped = true
       bam_unmapped_type = 'fastq'
@@ -82,11 +82,11 @@ profiles {
       metagenomic_tool = 'malt'
       metagenomic_min_support_reads = 1
       database = '/projects1/malt/databases/indexed/index040/full-bac-full-vir-etal-nov_2017'
-      percent_identity = 90
+      percent_identity = 85
       malt_mode = 'BlastN'
       malt_alignment_mode = 'SemiGlobal'
       malt_top_percent = 1
-      malt_min_support_mode = 'percent'
+      malt_min_support_mode = 'reads'
       malt_min_support_percent = 0.01
       malt_max_queries = 100
       malt_memory_mode = 'load'
@@ -99,10 +99,9 @@ profiles {
       maltextract_downsamplingoff = false
       maltextract_duplicateremovaloff = false
       maltextract_matches = false
-      maltextract_megansummary = false
-      maltextract_percentidentity = 90.0
+      maltextract_megansummary = true
+      maltextract_percentidentity = 85.0
       maltextract_topalignment = false
-      maltextract_singlestranded = false
     }
   }
   pathogen_loose {