diff --git a/core/config/config.go b/core/config/config.go
index bc8924e..90e2d29 100644
--- a/core/config/config.go
+++ b/core/config/config.go
@@ -21,7 +21,6 @@ type ServerConfig struct {
 	Port       string
 	UnixSocket string
 
-	BaseURL        string
 	UserAgent      string
 	AcceptLanguage string
 
@@ -65,9 +64,6 @@ func (s *ServerConfig) InitializeConfig() error {
 		return errors.New("Either PIXIVFE_PORT or PIXIVFE_UNIXSOCKET has to be set.")
 	}
 
-	// Not required
-	s.SetBaseURL(os.Getenv("PIXIVFE_BASEURL"))
-
 	userAgent, hasUserAgent := os.LookupEnv("PIXIVFE_USERAGENT")
 	if !hasUserAgent {
 		userAgent = "Mozilla/5.0"
@@ -91,11 +87,6 @@ func (s *ServerConfig) SetToken(v string) {
 	log.Printf("Set token to: %s\n", v)
 }
 
-func (s *ServerConfig) SetBaseURL(v string) {
-	s.BaseURL = v
-	log.Printf("Set base URL to: %s\n", v)
-}
-
 func (s *ServerConfig) SetProxyServer(v string) {
 	s.ProxyServer = v
 	log.Printf("Set image proxy server to: %s\n", v)
diff --git a/pages/about.go b/pages/about.go
index f765cb4..89a1786 100644
--- a/pages/about.go
+++ b/pages/about.go
@@ -8,7 +8,6 @@ import (
 func AboutPage(c *fiber.Ctx) error {
 	info := fiber.Map{
 		"Time":           core.GlobalServerConfig.StartingTime,
-		"BaseURL":        core.GlobalServerConfig.BaseURL,
 		"Version":        core.GlobalServerConfig.Version,
 		"ImageProxy":     core.GlobalServerConfig.ProxyServer,
 		"AcceptLanguage": core.GlobalServerConfig.AcceptLanguage,
diff --git a/run.sh b/run.sh
index 904cc48..7c94142 100644
--- a/run.sh
+++ b/run.sh
@@ -5,7 +5,6 @@
 
 # Visit https://codeberg.org/VnPower/PixivFE/wiki/Environment-variables for more details
 export PIXIVFE_TOKEN=token_123456
-export PIXIVFE_BASEURL=pixivfe.example.org
 export PIXIVFE_IMAGEPROXY=pximg.cocomi.cf
 # export PIXIVFE_UNIXSOCKET=/srv/http/pages/pixivfe
 export PIXIVFE_PORT=8282
diff --git a/views/pages/about.jet.html b/views/pages/about.jet.html
index 162a2d7..bdf5299 100644
--- a/views/pages/about.jet.html
+++ b/views/pages/about.jet.html
@@ -9,12 +9,6 @@
       <b>Started PixivFE (UTC)</b>: {{ Time }} <br />The date when PixivFE
       started on this server
     </li>
-    <li>
-      <b>Base URL</b>: {{ if isset(BaseURL) and !BaseURL == "localhost" }} {{
-      BaseURL }} <br />
-      Meta tags are available for embeds {{ else }} Not set <br />
-      Meta tags are not available, embeds may not work {{ end }}
-    </li>
     <li>
       <b>Default image proxy server</b>: {{ ImageProxy }}<br />The default image
       proxy server that was set on this server, used to proxy images from