diff --git a/app/src/main/java/io/nekohasekai/sagernet/ui/profile/StandardV2RaySettingsActivity.kt b/app/src/main/java/io/nekohasekai/sagernet/ui/profile/StandardV2RaySettingsActivity.kt
index 116a628..a31f2de 100644
--- a/app/src/main/java/io/nekohasekai/sagernet/ui/profile/StandardV2RaySettingsActivity.kt
+++ b/app/src/main/java/io/nekohasekai/sagernet/ui/profile/StandardV2RaySettingsActivity.kt
@@ -173,7 +173,7 @@ abstract class StandardV2RaySettingsActivity : ProfileSettingsActivity<StandardV
                 path.preference.isVisible = true
             }
 
-            "httpUpgrade" -> {
+            "httpupgrade" -> {
                 host.preference.setTitle(R.string.http_upgrade_host)
                 path.preference.setTitle(R.string.http_upgrade_path)
                 host.preference.isVisible = true
diff --git a/app/src/main/res/values/arrays.xml b/app/src/main/res/values/arrays.xml
index ac09d22..92b812d 100644
--- a/app/src/main/res/values/arrays.xml
+++ b/app/src/main/res/values/arrays.xml
@@ -263,7 +263,7 @@
         <item>http</item>
         <item>quic</item>
         <item>grpc</item>
-        <item>httpUpgrade</item>
+        <item>httpupgrade</item>
     </string-array>
 
     <string-array name="trojan_go_networks_entry">