--- a/app/shared/ui-settings/src/commonMain/kotlin/ui/update/UpdateChecker.kt
+++ b/app/shared/ui-settings/src/commonMain/kotlin/ui/update/UpdateChecker.kt
@@ -40,25 +40,7 @@
             expectSuccess = true
         }.use { client ->
             withExceptionCollector {
-                return kotlin.runCatching {
-                    client.getVersionFromAniServer("https://danmaku-global.myani.org/", currentVersion, releaseClass)
-                        .also {
-                            logger.info { "Got latest version from global server: ${it?.name}" }
-                        }
-                }.recoverCatching { exception ->
-                    collect(exception)
-                    client.getVersionFromAniServer("https://danmaku-cn.myani.org/", currentVersion, releaseClass).also {
-                        logger.info { "Got latest version from CN server: ${it?.name}" }
-                    }
-                }.onFailure { exception ->
-                    collect(exception)
-                    if (exception is CancellationException || exception is IOException) {
-                        throwLast()
-                    }
-                    val finalException = getLast()!!
-                    logger.error(finalException) { "Failed to get latest version" }
-                    throw finalException
-                }.getOrThrow()// should not throw, because of `onFailure`   
+                return null
             }
         }
     }