diff --git a/Jenkinsfile b/Jenkinsfile
index f293d3061b386776cb105bb9261163ab5f89a1c0..cef902328cddcfb43bbf01d134789c6e03b064a8 100644
--- a/Jenkinsfile
+++ b/Jenkinsfile
@@ -135,19 +135,25 @@ pipeline {
           rm -rf ${WORKSPACE}.tes
           cp -r ${WORKSPACE} ${WORKSPACE}.tes
           cd ${WORKSPACE}.tes
-          
+          git fetch
           '''
           script {
             if (env.CHANGE_TARGET == 'master') {
               sh '''
+              cd ${WK}
               git checkout master
-              git pull origin master
               '''
               }
-            else {
+            else if(env.CHANGE_TARGET == '2.0'){
+              sh '''
+              cd ${WK}
+              git checkout 2.0
+              '''
+            } 
+            else{
               sh '''
+              cd ${WK}
               git checkout develop
-              git pull origin develop
               '''
             } 
           }
diff --git a/tests/pytest/crash_gen/valgrind_taos.supp b/tests/pytest/crash_gen/valgrind_taos.supp
index b9296f008e97d0ebcf8498a29b4ebedc2313cf84..6c92f33018811f5fa919cadc46ba93c3bb963bb9 100644
--- a/tests/pytest/crash_gen/valgrind_taos.supp
+++ b/tests/pytest/crash_gen/valgrind_taos.supp
@@ -18108,4 +18108,4 @@
    fun:_PyEval_EvalFrameDefault
    fun:_PyEval_EvalCodeWithName
    fun:_PyFunction_Vectorcall
-} 
\ No newline at end of file
+}
\ No newline at end of file