diff --git a/checkService.sh b/checkService.sh
index 0707d23..4f44c5c 100755
--- a/checkService.sh
+++ b/checkService.sh
@@ -20,7 +20,7 @@ function uploadLog()
   identify=$2
   count=$3
   echo "current user is ${USER}"
-  journalctl -n $count -xe -${ctype} $identify > ${workPath}/${identify}.log
+  journalctl -n $count -xe -${ctype} $identify | grep -wv " at " > ${workPath}/${identify}.log
   ${workPath}/ossutil cp -f ${workPath}/${identify}.log  oss://ztupload/${ossLogPath}/logs/${identify}.log
   if [ $? -eq 0 ]; then
     echo "ok: log ${identify} uploaded to oss!"