diff --git a/charts/navix-chart/templates/env-configmap.yaml b/charts/navix-chart/templates/env-configmap.yaml
index afc939e..14fd103 100644
--- a/charts/navix-chart/templates/env-configmap.yaml
+++ b/charts/navix-chart/templates/env-configmap.yaml
@@ -5,7 +5,7 @@ metadata:
 data:
   env.js: |
     window.ENV = {
-      API_BASE: "{{ .Values.frontend.env.API_BASE }}",
-      MINIO_ENDPOINT: "{{ .Values.frontend.env.MINIO_ENDPOINT }}",
-      MINIO_BUCKET: "{{ .Values.frontend.env.MINIO_BUCKET }}"
+      API_BASE: {{ .Values.frontend.env.API_BASE | quote }},
+      MINIO_ENDPOINT: {{ .Values.frontend.env.MINIO_ENDPOINT | quote }},
+      MINIO_BUCKET: {{ .Values.frontend.env.MINIO_BUCKET | quote }}
     };