diff --git a/systemd/softether-vpnbridge.service b/systemd/softether-vpnbridge.service
index d8b35d71..f1d6b894 100644
--- a/systemd/softether-vpnbridge.service
+++ b/systemd/softether-vpnbridge.service
@@ -16,8 +16,7 @@ ProtectHome=yes
 ProtectSystem=full
 ReadOnlyDirectories=/
 ReadWriteDirectories=-/opt/vpnbridge
-CapabilityBoundingSet=CAP_NET_ADMIN CAP_NET_BIND_SERVICE CAP_NET_BROADCAST CAP_NET_RAW CAP_SYS_NICE
-
+CapabilityBoundingSet=CAP_NET_ADMIN CAP_NET_BIND_SERVICE CAP_NET_BROADCAST CAP_NET_RAW CAP_SYS_NICE CAP_SYS_ADMIN
 
 [Install]
 WantedBy=multi-user.target
diff --git a/systemd/softether-vpnclient.service b/systemd/softether-vpnclient.service
index f74b1cf8..b31267f5 100644
--- a/systemd/softether-vpnclient.service
+++ b/systemd/softether-vpnclient.service
@@ -17,7 +17,7 @@ ProtectHome=yes
 ProtectSystem=full
 ReadOnlyDirectories=/
 ReadWriteDirectories=-/opt/vpnclient
-CapabilityBoundingSet=CAP_NET_ADMIN CAP_NET_BIND_SERVICE CAP_NET_BROADCAST CAP_NET_RAW CAP_SYS_NICE
+CapabilityBoundingSet=CAP_NET_ADMIN CAP_NET_BIND_SERVICE CAP_NET_BROADCAST CAP_NET_RAW CAP_SYS_NICE CAP_SYS_ADMIN
 
 [Install]
 WantedBy=multi-user.target
diff --git a/systemd/softether-vpnserver.service b/systemd/softether-vpnserver.service
index 553b5290..34b1c828 100644
--- a/systemd/softether-vpnserver.service
+++ b/systemd/softether-vpnserver.service
@@ -17,8 +17,7 @@ ProtectHome=yes
 ProtectSystem=full
 ReadOnlyDirectories=/
 ReadWriteDirectories=-/opt/vpnserver
-CapabilityBoundingSet=CAP_NET_ADMIN CAP_NET_BIND_SERVICE CAP_NET_BROADCAST CAP_NET_RAW CAP_SYS_NICE 
-
+CapabilityBoundingSet=CAP_NET_ADMIN CAP_NET_BIND_SERVICE CAP_NET_BROADCAST CAP_NET_RAW CAP_SYS_NICE CAP_SYS_ADMIN
 
 [Install]
 WantedBy=multi-user.target