diff --git a/bin/start_backend.sh b/bin/start_backend.sh
index d06e7bed055700..3a781b36c859e7 100755
--- a/bin/start_backend.sh
+++ b/bin/start_backend.sh
@@ -224,7 +224,7 @@ if [ ${RUN_LOG_CONSOLE} -eq 1 ] ; then
     export GLOG_logtostderr=1
 else
     # redirect stdout/stderr to ${LOG_FILE}
-    exec &>> ${LOG_FILE}
+    exec >> ${LOG_FILE} 2>&1
 fi
 
 echo "start time: $(date), server uptime: $(uptime)"
diff --git a/bin/start_fe.sh b/bin/start_fe.sh
index bd3d6557a4a291..7271dd14966a89 100755
--- a/bin/start_fe.sh
+++ b/bin/start_fe.sh
@@ -235,7 +235,7 @@ if [ ${RUN_LOG_CONSOLE} -eq 1 ] ; then
     echo -e "\nsys_log_to_console = true" >> $STARROCKS_HOME/conf/fe.conf
 else
     # redirect all subsequent commands' stdout/stderr into $LOG_FILE
-    exec &>> $LOG_FILE
+    exec >> $LOG_FILE 2>&1
 fi
 
 echo "using java version $JAVA_VERSION"