diff --git a/pkg/txt/specialwords.go b/pkg/txt/specialwords.go
index 66a5ca167..f0b6bc6cd 100644
--- a/pkg/txt/specialwords.go
+++ b/pkg/txt/specialwords.go
@@ -229,6 +229,7 @@ var SpecialWords = map[string]string{
 	"wpo":                "WPO",
 	"wg":                 "WG",
 	"sso":                "SSO",
+	"sdk":                "SDK",
 	"sos":                "SOS",
 	"api":                "API",
 	"oidc":               "OIDC",
@@ -237,6 +238,9 @@ var SpecialWords = map[string]string{
 	"webdav":             "WebDAV",
 	"webp":               "WebP",
 	"webm":               "WebM",
+	"whatsapp":           "WhatsApp",
+	"wechat":             "WeChat",
+	"chatgpt":            "ChatGPT",
 	"goland":             "GoLand",
 	"phpstorm":           "PhpStorm",
 	"vuejs":              "VueJS",