diff --git a/.gitlab-ci.yml b/.gitlab-ci.yml
index d0aefc84203afb8f38663a5bf0a04dafc1a341a0..5af564cce24bf359552480dc352d7bfa54912d3d 100644
--- a/.gitlab-ci.yml
+++ b/.gitlab-ci.yml
@@ -208,6 +208,7 @@ lint:
 
     ###### REFSEQ
     # delete all document refseq
+    - head data/refseq_res.csv
     - >
       df-wiki-cli
       meilisearch 
diff --git a/components/content/ArticleSystemDistributionPlot.vue b/components/content/ArticleSystemDistributionPlot.vue
index 4013dafa0e58481494e142cc52efee9f8025aca4..654c392b79fbc91db5a6de985470d5fcde8810ed 100644
--- a/components/content/ArticleSystemDistributionPlot.vue
+++ b/components/content/ArticleSystemDistributionPlot.vue
@@ -188,7 +188,7 @@ async function fetchSystemHits() {
         pending.value = true
         const data = await client.index(toValue(msIndexName)).search("", {
             facets: ["*"],
-            filter: [`type = '${toValue(systemName)}'`],
+            filter: [`type='${toValue(systemName)}'`],
             limit: 500000,
         })
         systemHits.value = data