diff --git a/scripts/deploy/sync-env-from-app.sh b/scripts/deploy/sync-env-from-app.sh
index 02fe6d174..3bc9fd330 100644
--- a/scripts/deploy/sync-env-from-app.sh
+++ b/scripts/deploy/sync-env-from-app.sh
@@ -32,6 +32,7 @@ declare -A SERVICE_ENV_TARGET=(
 )
 
 for service in "$@"; do
+  branch_api_name="${BRANCH//-/_}"
   service_api_name="${service//-/_}"
   dest="${SERVICE_ENV_TARGET[${service_api_name}]:-}"
   if [[ -z "${dest}" ]]; then
@@ -39,7 +40,7 @@ for service in "$@"; do
     exit 1
   fi
 
-  url="${ENV_MANAGER_URL}/api/env/${PROJECT}/${BRANCH}/${service_api_name}?format=dotenv"
+  url="${ENV_MANAGER_URL}/api/env/${PROJECT}/${branch_api_name}/${service_api_name}?format=dotenv"
   mkdir -p "$(dirname "${dest}")"
 
   tmp_file="$(mktemp)"