diff --git a/Jenkinsfile b/Jenkinsfile
index bac48115d30ec3dad4a20f52ed47ca22246ed7c2..e1bb27bf67a553e7b6fa2d621eae439a6550f1ff 100644
--- a/Jenkinsfile
+++ b/Jenkinsfile
@@ -33,10 +33,7 @@ def abort_previous(){
   milestone(buildNumber)
 }
 def pre_test(){
-    script{
-      abort_previous()
-      abortPreviousBuilds()
-    }
+    
     
     sh '''
     sudo rmtaos || echo "taosd has not installed"
diff --git a/tests/test-all.sh b/tests/test-all.sh
index 2268037d58175c02bd3a893cbc110a8ccf1955a6..b8f06d8ede80282b3d42f20ca0d72978a2a5d152 100755
--- a/tests/test-all.sh
+++ b/tests/test-all.sh
@@ -172,7 +172,7 @@ function runPyCaseOneByOnefq() {
         out_log=`tail -1 pytest-out.log  `
         if [[ $out_log =~ 'failed' ]];then
           cp -r ../../sim ~/sim_`date "+%Y_%m_%d_%H:%M:%S" `
-          echo '=====================log====================='
+          echo '=====================log===================== '
           cat ../../sim/case.log
           rm -rf ../../sim/case.log
           dohavecore $2