diff --git a/deployment.yaml b/deployment.yaml
index b526a46..ab618ba 100644
--- a/deployment.yaml
+++ b/deployment.yaml
@@ -31,6 +31,7 @@ spec:
               value: "sptWL6XFxl4b8"
             - name: PYTHONUNBUFFERED
               value: "1"
+            # Google test key
             - name: RECAPTCHA_PUBLIC_KEY
               value: 6LeIxAcTAAAAAJcZVRqyHh71UMIEGNQ_MXjiZKhI
             - name: RECAPTCHA_PRIVATE_KEY