diff --git a/data/helpers/init.sh b/data/helpers/init.sh
index a84157e..2928481 100644
--- a/data/helpers/init.sh
+++ b/data/helpers/init.sh
@@ -1,6 +1,6 @@
 apk add jq curl
 
-VAULT_HOST=0.0.0.0:8200
+VAULT_HOST=http://0.0.0.0:8200
 
 root_token=$(cat /helpers/keys.json | jq -r '.root_token')
 
@@ -16,7 +16,7 @@ then
   unseal_vault
 else
   echo "Vault not initialized"
-  curl -s --request POST --data '{"secret_shares": 1, "secret_threshold": 1}' http://${VAULT_HOST}/v1/sys/init > /helpers/keys.json
+  curl -s --request POST --data '{"secret_shares": 1, "secret_threshold": 1}' ${VAULT_HOST}/v1/sys/init > /helpers/keys.json
   root_token=$(cat /helpers/keys.json | jq -r '.root_token')
 
   unseal_vault