diff --git a/deploy.sh b/deploy.sh
index 5d176bb4..71203f58 100644
--- a/deploy.sh
+++ b/deploy.sh
@@ -210,7 +210,7 @@ function start() {
     waitInfoLog
 
     if [ -z "${3}" ]; then
-        tailf log/info.log
+        tail -f log/info.log
     else
         sleep 4
         local jarName=${jarPath##*/}