diff --git a/src/main/kotlin/Updater.kt b/src/main/kotlin/Updater.kt
index 0457c79..a3c123f 100644
--- a/src/main/kotlin/Updater.kt
+++ b/src/main/kotlin/Updater.kt
@@ -1,3 +1,4 @@
+import settingseditor.Json
 import java.awt.Image
 import java.io.File
 import java.io.RandomAccessFile
@@ -30,6 +31,7 @@ object Updater {
         launcherRemoteMD5 = Checksum.getRemoteChecksum(Settings.LAUNCHER_URL) ?: "-1"
         println("Launcher Local: $launcherLocalMD5 || Launcher Remote: $launcherRemoteMD5")
         launcherStatus = UpdateStatus.COMPLETE
+        Json.save()
     }
 
     fun runUpdate(){
diff --git a/src/main/kotlin/settingseditor/Json.kt b/src/main/kotlin/settingseditor/Json.kt
index dc685a9..c2ce441 100644
--- a/src/main/kotlin/settingseditor/Json.kt
+++ b/src/main/kotlin/settingseditor/Json.kt
@@ -38,6 +38,7 @@ object Json {
         val border = rcm["border"] as JSONObject
         val debug = data["debug"] as JSONObject
 
+        data["js5_port"] = 43595
         background["color"] = SettingsWindow.bgColorField.text
         background["opacity"] = SettingsWindow.bgOpacityField.text
         title_bar["color"] = SettingsWindow.titleColorField.text