diff --git a/.do/deploy.template.yaml b/.do/deploy.template.yaml
index 7c1e3f1d7..5eb3ccbee 100644
--- a/.do/deploy.template.yaml
+++ b/.do/deploy.template.yaml
@@ -19,7 +19,7 @@ spec:
           value: "/"
         - key: APP_LOCALE
           value: "en_GB"
-		- key: TESSERACT_LANGS
+        - key: TESSERACT_LANGS
           value: "eng"   
       routes:
         - path: /