diff --git a/developer_tools/vpnserver-jsonrpc-clients/README.md b/developer_tools/vpnserver-jsonrpc-clients/README.md
index 0ba20617..22866867 100644
--- a/developer_tools/vpnserver-jsonrpc-clients/README.md
+++ b/developer_tools/vpnserver-jsonrpc-clients/README.md
@@ -2210,7 +2210,7 @@ Name | Type | Description
`NoUdpAcceleration_bool` | `boolean` | Client Option Parameters: Do not use UDP acceleration mode if the value is true
`AuthType_u32` | `number` (enum) | Authentication type
Values:
`0`: Anonymous authentication
`1`: SHA-0 hashed password authentication
`2`: Plain password authentication
`3`: Certificate authentication
`Username_str` | `string` (ASCII) | User name
-`HashedPassword_bin` | `string` (Base64 binary) | SHA-0 Hashed password. Valid only if ClientAuth_AuthType_u32 == SHA0_Hashed_Password (1). The SHA-0 hashed password must be caluclated by the SHA0(UpperCase(username_ascii_string) + password_ascii_string).
+`HashedPassword_bin` | `string` (Base64 binary) | SHA-0 Hashed password. Valid only if ClientAuth_AuthType_u32 == SHA0_Hashed_Password (1). The SHA-0 hashed password must be caluclated by the SHA0(password_ascii_string + UpperCase(username_ascii_string)).
`PlainPassword_str` | `string` (ASCII) | Plaintext Password. Valid only if ClientAuth_AuthType_u32 == PlainPassword (2).
`ClientX_bin` | `string` (Base64 binary) | Client certificate. Valid only if ClientAuth_AuthType_u32 == Cert (3).
`ClientK_bin` | `string` (Base64 binary) | Client private key of the certificate. Valid only if ClientAuth_AuthType_u32 == Cert (3).
@@ -2352,7 +2352,7 @@ Name | Type | Description
`NoUdpAcceleration_bool` | `boolean` | Client Option Parameters: Do not use UDP acceleration mode if the value is true
`AuthType_u32` | `number` (enum) | Authentication type
Values:
`0`: Anonymous authentication
`1`: SHA-0 hashed password authentication
`2`: Plain password authentication
`3`: Certificate authentication
`Username_str` | `string` (ASCII) | User name
-`HashedPassword_bin` | `string` (Base64 binary) | SHA-0 Hashed password. Valid only if ClientAuth_AuthType_u32 == SHA0_Hashed_Password (1). The SHA-0 hashed password must be caluclated by the SHA0(UpperCase(username_ascii_string) + password_ascii_string).
+`HashedPassword_bin` | `string` (Base64 binary) | SHA-0 Hashed password. Valid only if ClientAuth_AuthType_u32 == SHA0_Hashed_Password (1). The SHA-0 hashed password must be caluclated by the SHA0(password_ascii_string + UpperCase(username_ascii_string)).
`PlainPassword_str` | `string` (ASCII) | Plaintext Password. Valid only if ClientAuth_AuthType_u32 == PlainPassword (2).
`ClientX_bin` | `string` (Base64 binary) | Client certificate. Valid only if ClientAuth_AuthType_u32 == Cert (3).
`ClientK_bin` | `string` (Base64 binary) | Client private key of the certificate. Valid only if ClientAuth_AuthType_u32 == Cert (3).
@@ -2537,7 +2537,7 @@ Name | Type | Description
`NoUdpAcceleration_bool` | `boolean` | Client Option Parameters: Do not use UDP acceleration mode if the value is true
`AuthType_u32` | `number` (enum) | Authentication type
Values:
`0`: Anonymous authentication
`1`: SHA-0 hashed password authentication
`2`: Plain password authentication
`3`: Certificate authentication
`Username_str` | `string` (ASCII) | User name
-`HashedPassword_bin` | `string` (Base64 binary) | SHA-0 Hashed password. Valid only if ClientAuth_AuthType_u32 == SHA0_Hashed_Password (1). The SHA-0 hashed password must be caluclated by the SHA0(UpperCase(username_ascii_string) + password_ascii_string).
+`HashedPassword_bin` | `string` (Base64 binary) | SHA-0 Hashed password. Valid only if ClientAuth_AuthType_u32 == SHA0_Hashed_Password (1). The SHA-0 hashed password must be caluclated by the SHA0(password_ascii_string + UpperCase(username_ascii_string)).
`PlainPassword_str` | `string` (ASCII) | Plaintext Password. Valid only if ClientAuth_AuthType_u32 == PlainPassword (2).
`ClientX_bin` | `string` (Base64 binary) | Client certificate. Valid only if ClientAuth_AuthType_u32 == Cert (3).
`ClientK_bin` | `string` (Base64 binary) | Client private key of the certificate. Valid only if ClientAuth_AuthType_u32 == Cert (3).