diff --git a/charts/substra-backend/Chart.yaml b/charts/substra-backend/Chart.yaml
index 030620d30..be903f884 100644
--- a/charts/substra-backend/Chart.yaml
+++ b/charts/substra-backend/Chart.yaml
@@ -1,7 +1,7 @@
 apiVersion: v1
 name: substra-backend
 home: https://substra.org/
-version: 1.0.0-alpha.26
+version: 1.0.0-alpha.27
 description: Main package for Substra
 icon: https://avatars1.githubusercontent.com/u/38098422?s=200&v=4
 sources:
diff --git a/charts/substra-backend/templates/deployment-server.yaml b/charts/substra-backend/templates/deployment-server.yaml
index 7863c7109..7ac6ebc53 100644
--- a/charts/substra-backend/templates/deployment-server.yaml
+++ b/charts/substra-backend/templates/deployment-server.yaml
@@ -67,10 +67,10 @@ spec:
             value: "1"
           - name: GZIP_MODELS
             value: {{ .Values.backend.gzipModels | quote }}
-            {{- if .Values.privateCa.enabled }}
-            - name: REQUESTS_CA_BUNDLE
-              value: /etc/ssl/certs/ca-certificates.crt
-            {{- end }}
+          {{- if .Values.privateCa.enabled }}
+          - name: REQUESTS_CA_BUNDLE
+            value: /etc/ssl/certs/ca-certificates.crt
+          {{- end }}
         {{- with .Values.extraEnv }}
 {{ toYaml . | indent 10 }}
         {{- end }}