diff --git a/.travis.yml b/.travis.yml
index 17d7b45..e595a7e 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -4,7 +4,10 @@ python:
 branches:
   only:
   - master
-  - Add_testing
+  - dev
+addons:
+  sonarcloud:
+    organization: "gwas-ebi"
 before_install:
   - mkdir logs
 install:
@@ -14,3 +17,4 @@ script:
   - coverage run -m pytest
   - coverage xml
   - python-codacy-coverage -r coverage.xml
+  - sonar-scanner -Dsonar.organization=gwas-ebi -Dsonar.projectKey=gwas-template-services -Dsonar.host.url=https://sonarcloud.io -Dsonar.login=0566d66d0cfe16cd2cb8ba02db7fcd0b6d1e7ee6 -Dsonar.python.coverage.reportPaths=coverage.xml -Dsonar.exclusions=tests/*,build/**
\ No newline at end of file
diff --git a/config/properties.py b/config/properties.py
index 7c0ab20..d05892b 100644
--- a/config/properties.py
+++ b/config/properties.py
@@ -19,7 +19,7 @@ class Configuration():
         'curatorPrefilled' : {
             'addColumn' : {
                 'notes': ['study_tag', 'note', 'note_subject', 'status'],
-                'study': ['study_accession', 'efo_trait', 'background_efo_trait'],
+                'study': ['study_accession', 'efo_trait', 'background_efo_trait', 'raw_sumstats_file'],
                 'sample': ['ancestry'],
                 'association': ['study_tag', 'variant_id', 'pvalue', 'pvalue_text', 'proxy_variant', 'effect_allele',
                                 'other_allele', 'effect_allele_frequency', 'odds_ratio', 'ci_lower', 'ci_upper', 'beta',
diff --git a/k8chart/values.yaml b/k8chart/values.yaml
index 8238759..747c891 100644
--- a/k8chart/values.yaml
+++ b/k8chart/values.yaml
@@ -2,7 +2,7 @@
 # This is a YAML-formatted file.
 # Declare variables to be passed into your templates.
 
-replicaCount: 3
+replicaCount: 1
 
 image:
   repository: ebispot/gwas-deposition-template