diff --git a/IPS b/IPS
index 3d261fa..a0ca8da 100644
--- a/IPS
+++ b/IPS
@@ -4,7 +4,7 @@ ips=(
 #server_ips:
 "10.10.11.1/24" "10.10.100.1/24" "10.10.11.2/24"
 #Client_ips:
- "10.10.11.30/24"  "10.10.11.90/24"  "10.10.11.4/24"  "10.10.11.3/24"  "10.10.11.61/24"  "10.10.11.51/24"  "10.10.11.60/24"  "10.10.11.50/24" 
+ "10.10.11.91/24"  "10.10.11.30/24"  "10.10.11.90/24"  "10.10.11.4/24"  "10.10.11.3/24"  "10.10.11.61/24"  "10.10.11.51/24"  "10.10.11.60/24"  "10.10.11.50/24" 
 
 
 
diff --git a/config_file/black-desktop.conf b/config_file/black-desktop.conf
new file mode 100644
index 0000000..a6cb15a
--- /dev/null
+++ b/config_file/black-desktop.conf
@@ -0,0 +1,9 @@
+[Interface]
+Address = 10.10.11.91/24
+PrivateKey = 6OgT83RheGg497m973fTER+aLng6NKhUsF5G/3yWa10=
+DNS = 10.10.11.1,8.8.8.8
+[Peer]
+PublicKey = w3qegSSuqFTFrGk4XJaWBSwGDOiqbnnAIR9MzwjYVA8=
+Endpoint = 45.158.40.162:18900
+AllowedIPs= 10.10.11.0/24 
+PersistentKeepalive = 25
diff --git a/user_info b/user_info
index 721e8d2..d916aed 100644
--- a/user_info
+++ b/user_info
@@ -6,3 +6,4 @@
 10.10.11.4/24 = privatekey= 8EMFrwPMB/h+CTUKf2ZBvTleI1YsWV+hxYBSQUasuGg= publickey= YhcC/xMYxh7GIyndbgBZ05oE3aTJXK4T7JgZwUDyd08=
 10.10.11.90/24 = privatekey= MNAfzvhmsFKmV/QNt/TOUL2bY9zErS2QZR5CK5+i/k0= publickey= 3GEocBTOztOKWtWQFOmI5hynPiPcMMe54kVaHECAG1A=
 10.10.11.30/24 = privatekey= cPw3FniYHoDv9MbB6DWxr0sc61bVTIJon6ytJ1AB1lI= publickey= FRuPoJ1XVGWTeGO2vZPd4MC0hxjRailAzhMHg3ZegV0=
+10.10.11.91/24 = privatekey= 6OgT83RheGg497m973fTER+aLng6NKhUsF5G/3yWa10= publickey= 24TAa1HMXTPaFNfbXLkuxVy305NjSAegMSYjKLH5Kjc=