diff --git a/xCAT-test/autotest/bundle/p_rhels_cmd.bundle b/xCAT-test/autotest/bundle/p_rhels_cmd.bundle
index 0fb4244cc..4f58553a5 100644
--- a/xCAT-test/autotest/bundle/p_rhels_cmd.bundle
+++ b/xCAT-test/autotest/bundle/p_rhels_cmd.bundle
@@ -247,4 +247,3 @@ noderange_/nrtestnode.*
 noderange_/tmp/nodelistfile
 noderange_exclusion
 noderange_group_intersection
-
diff --git a/xCAT-test/autotest/bundle/p_sles_cmd.bundle b/xCAT-test/autotest/bundle/p_sles_cmd.bundle
index 0fb4244cc..4f58553a5 100644
--- a/xCAT-test/autotest/bundle/p_sles_cmd.bundle
+++ b/xCAT-test/autotest/bundle/p_sles_cmd.bundle
@@ -247,4 +247,3 @@ noderange_/nrtestnode.*
 noderange_/tmp/nodelistfile
 noderange_exclusion
 noderange_group_intersection
-
diff --git a/xCAT-test/autotest/bundle/p_ubunut.cmd.bundle b/xCAT-test/autotest/bundle/p_ubunut.cmd.bundle
index d7ed625ad..ca61c55ca 100644
--- a/xCAT-test/autotest/bundle/p_ubunut.cmd.bundle
+++ b/xCAT-test/autotest/bundle/p_ubunut.cmd.bundle
@@ -197,4 +197,3 @@ copycds_iso
 copycds_n
 copycds_a
 copycds_n_a
-
diff --git a/xCAT-test/autotest/bundle/x_rhels_cmd.bundle b/xCAT-test/autotest/bundle/x_rhels_cmd.bundle
index a2a16dc0a..b4c931f74 100644
--- a/xCAT-test/autotest/bundle/x_rhels_cmd.bundle
+++ b/xCAT-test/autotest/bundle/x_rhels_cmd.bundle
@@ -207,4 +207,3 @@ copycds_iso
 copycds_n
 copycds_a
 copycds_n_a
-
diff --git a/xCAT-test/autotest/bundle/x_sles_cmd.bundle b/xCAT-test/autotest/bundle/x_sles_cmd.bundle
index 0c8053a47..eac4fa735 100644
--- a/xCAT-test/autotest/bundle/x_sles_cmd.bundle
+++ b/xCAT-test/autotest/bundle/x_sles_cmd.bundle
@@ -210,4 +210,3 @@ copycds_a
 copycds_n_a
 copycds_a_err
 copycds_n_err
-
diff --git a/xCAT-test/autotest/bundle/x_ubuntu_cmd.bundle b/xCAT-test/autotest/bundle/x_ubuntu_cmd.bundle
index 8ee072ce9..e69cdebbf 100644
--- a/xCAT-test/autotest/bundle/x_ubuntu_cmd.bundle
+++ b/xCAT-test/autotest/bundle/x_ubuntu_cmd.bundle
@@ -199,4 +199,3 @@ copycds_a
 copycds_n_a
 copycds_a_err
 copycds_n_err
-