diff --git a/backup-daemon/customizesystemrestoreproxy.cpp b/backup-daemon/customizesystemrestoreproxy.cpp
index 97fcb00..38c8d1f 100755
--- a/backup-daemon/customizesystemrestoreproxy.cpp
+++ b/backup-daemon/customizesystemrestoreproxy.cpp
@@ -248,6 +248,7 @@ QStringList CustomizeSystemRestoreProxy::getRsyncArgs(CustomizeSystemRestoreScen
         args << "--exclude=/etc/LICENSE";
         args << "--exclude=/etc/ssl/certs";
         args << "--exclude=/usr/share/ca-certificates";
+        args << "--exclude=/etc/NetworkManager";
 
         // 此处不要break，因为还需要排除SYSTEM_RESTORE中的项
 
diff --git a/backup-daemon/data/backup-auto-efi b/backup-daemon/data/backup-auto-efi
index a894d94..9705c10 100755
--- a/backup-daemon/data/backup-auto-efi
+++ b/backup-daemon/data/backup-auto-efi
@@ -1102,7 +1102,7 @@ restoreAuto() { #还原
        excludes="${excludes} --exclude=/etc/sssd --exclude=/var/lib/sss --exclude=/usr/share/sssd --exclude=/etc/ipa --exclude=/etc/krb5.keytab"
        excludes="${excludes} --exclude=/etc/krb5.conf --exclude=/var/lib/ipa-client --exclude=/etc/nsswitch.conf --exclude=/etc/pam.d --exclude=/etc/hosts"
        excludes="${excludes} --exclude=/etc/hostname --exclude=/etc/hedron --exclude=/etc/kcm --exclude=/usr/hedron/hedronagent --exclude=/etc/.kyinfo --exclude=/etc/LICENSE"
-       excludes="${excludes} --exclude=/etc/ssl/certs --exclude=/usr/share/ca-certificates"
+       excludes="${excludes} --exclude=/etc/ssl/certs --exclude=/usr/share/ca-certificates --exclude=/etc/NetworkManager"
 
        #如果是990，排除/data；否则，排除/data/usershare
        if [ x${is_990_9a0} == x"true" ]; then
diff --git a/backup-daemon/systemrestoreproxy.cpp b/backup-daemon/systemrestoreproxy.cpp
index 0d553be..2b8c789 100755
--- a/backup-daemon/systemrestoreproxy.cpp
+++ b/backup-daemon/systemrestoreproxy.cpp
@@ -263,6 +263,7 @@ QStringList SystemRestoreProxy::getRsyncArgs(SystemRestoreScene scene)
         args << "--exclude=/etc/LICENSE";
         args << "--exclude=/etc/ssl/certs";
         args << "--exclude=/usr/share/ca-certificates";
+        args << "--exclude=/etc/NetworkManager";
 
         // 此处不要break，因为还需要排除SYSTEM_RESTORE中的项
 
diff --git a/backup-daemon/udisksystemrestoreproxy.cpp b/backup-daemon/udisksystemrestoreproxy.cpp
index b63c3e2..1f2486c 100755
--- a/backup-daemon/udisksystemrestoreproxy.cpp
+++ b/backup-daemon/udisksystemrestoreproxy.cpp
@@ -266,6 +266,7 @@ QStringList UDiskSystemRestoreProxy::getRsyncArgs(SystemRestoreScene scene)
         args << "--exclude=/etc/LICENSE";
         args << "--exclude=/etc/ssl/certs";
         args << "--exclude=/usr/share/ca-certificates";
+        args << "--exclude=/etc/NetworkManager";
 
         // 此处不要break，因为还需要排除SYSTEM_RESTORE中的项