diff --git a/roles/toroad/files/rpm/toroad-1.0.8.63c176a-2.el7.x86_64.rpm b/roles/toroad/files/rpm/toroad-1.0.8.63c176a-2.el7.x86_64.rpm
new file mode 100644
index 0000000..df9f7eb
Binary files /dev/null and b/roles/toroad/files/rpm/toroad-1.0.8.63c176a-2.el7.x86_64.rpm differ
diff --git a/roles/toroad/files/rpm/toroad-1.0.8.63c176a-x86_64...rpm b/roles/toroad/files/rpm/toroad-1.0.8.63c176a-x86_64...rpm
deleted file mode 100644
index c9200bc..0000000
Binary files a/roles/toroad/files/rpm/toroad-1.0.8.63c176a-x86_64...rpm and /dev/null differ
diff --git a/roles/toroad/tasks/main.yml b/roles/toroad/tasks/main.yml
index 3981690..7e424a8 100644
--- a/roles/toroad/tasks/main.yml
+++ b/roles/toroad/tasks/main.yml
@@ -9,6 +9,11 @@
     src: "{{ role_path }}/files/rpm/{{ wangw_global.rpm_files.toroad_rpm_file }}"
     dest: "/tmp/wannat_deploy/"
 
+- name: "Creates /opt/wannat/toroad/etc directory"
+  file:
+    path: /opt/wannat/toroad/etc
+    state: directory    
+
 - name: "install toroad"
   yum:
     name: "{{ packages }}"
@@ -17,7 +22,6 @@
     packages:
     - /tmp/wannat_deploy/{{ wangw_global.rpm_files.toroad_rpm_file }}    
 
-
 - name: "Template the toroad.conf"
   template:
     src: "{{ role_path }}/templates/toroad.conf.j2"
diff --git a/roles/wangw/files/rpm/libwangw-1.0.8.dbd02f6-2.el7.x86_64.rpm b/roles/wangw/files/rpm/libwangw-1.0.8.dbd02f6-2.el7.x86_64.rpm
new file mode 100644
index 0000000..5e773c6
Binary files /dev/null and b/roles/wangw/files/rpm/libwangw-1.0.8.dbd02f6-2.el7.x86_64.rpm differ
diff --git a/roles/wangw/files/rpm/libwangw-1.0.8.dbd02f6-x86_64...rpm b/roles/wangw/files/rpm/libwangw-1.0.8.dbd02f6-x86_64...rpm
deleted file mode 100644
index 888a1d4..0000000
Binary files a/roles/wangw/files/rpm/libwangw-1.0.8.dbd02f6-x86_64...rpm and /dev/null differ
diff --git a/roles/wangw/files/rpm/libwire_graft-1.0.19.7cdff59-x86_64...rpm b/roles/wangw/files/rpm/libwire_graft-1.0.19.7cdff59-x86_64...rpm
deleted file mode 100644
index de6304e..0000000
Binary files a/roles/wangw/files/rpm/libwire_graft-1.0.19.7cdff59-x86_64...rpm and /dev/null differ
diff --git a/roles/wangw/files/rpm/libwire_graft-1.0.20.9aaf15b-2.el7.x86_64.rpm b/roles/wangw/files/rpm/libwire_graft-1.0.20.9aaf15b-2.el7.x86_64.rpm
new file mode 100644
index 0000000..4b10d05
Binary files /dev/null and b/roles/wangw/files/rpm/libwire_graft-1.0.20.9aaf15b-2.el7.x86_64.rpm differ
diff --git a/xxg_test_env/group_vars/all.yml b/xxg_test_env/group_vars/all.yml
index bb585a6..832d21d 100644
--- a/xxg_test_env/group_vars/all.yml
+++ b/xxg_test_env/group_vars/all.yml
@@ -24,9 +24,9 @@ wangw_global:
         identification_by_which_device:"enp8s0"
         
     rpm_files:
-        wangw_rpm_file: "libwangw-1.0.8.dbd02f6-x86_64...rpm"    
-        wire_graft_rpm_file: "libwire_graft-1.0.19.7cdff59-x86_64...rpm"
-        toroad_rpm_file: "toroad-1.0.8.63c176a-x86_64...rpm"
+        wangw_rpm_file: "libwangw-1.0.8.dbd02f6-2.el7.x86_64.rpm"    
+        wire_graft_rpm_file: "libwire_graft-1.0.20.9aaf15b-2.el7.x86_64.rpm"
+        toroad_rpm_file: "toroad-1.0.8.63c176a-2.el7.x86_64.rpm"