diff --git a/home.admin/_background.sh b/home.admin/_background.sh
index 4b7c119..ecc55e3 100644
--- a/home.admin/_background.sh
+++ b/home.admin/_background.sh
@@ -134,7 +134,7 @@ do
 
         # unlock thru REST call
         curl -s \
-        -H "Grpc-Metadata-macaroon: ${macaroonData}" \
+        -H "Grpc-Metadata-macaroon: ${macaroonData})" \
         --cacert /home/bitcoin/.lnd/tls.cert \
         -X POST -d "{\"wallet_password\": \"${walletPasswordBase64}\"}" \
         https://localhost:8080/v1/unlockwallet 2>&1