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-rw-r--r--app.js2
1 files changed, 1 insertions, 1 deletions
diff --git a/app.js b/app.js
index 3530343c..68db185b 100644
--- a/app.js
+++ b/app.js
@@ -229,7 +229,7 @@ process.on('uncaughtException', function (err) {
// install exit handler
function handleTermSignals () {
logger.info('hackmd has been killed by signal, try to exit gracefully...')
- config.maintenance = true
+ realtime.maintenance = true
// disconnect all socket.io clients
Object.keys(io.sockets.sockets).forEach(function (key) {
var socket = io.sockets.sockets[key]