diff --git a/.gitea/workflows/deploy-mcp.yml b/.gitea/workflows/deploy-mcp.yml
index b3d40a60..bd97c4ae 100644
--- a/.gitea/workflows/deploy-mcp.yml
+++ b/.gitea/workflows/deploy-mcp.yml
@@ -69,7 +69,10 @@ jobs:
           port: ${{ secrets.SERVER_PORT || '22' }}
           command_timeout: 30m
           script: |
-            set -Eeuo pipefail
+            set -eu
+            if [ -n "${BASH_VERSION:-}" ]; then
+              set -o pipefail
+            fi
 
             LOG_DIR=/home/atai/logs
             mkdir -p "${LOG_DIR}"