diff --git a/src/main/kotlin/commands/dev/DevCommand.kt b/src/main/kotlin/commands/dev/DevCommand.kt
index 121192d..092c200 100644
--- a/src/main/kotlin/commands/dev/DevCommand.kt
+++ b/src/main/kotlin/commands/dev/DevCommand.kt
@@ -107,7 +107,7 @@ class DevCommand : CliktCommand("dev") {
                     "--port", port.toString(),
                     "--level-name", worldFile.name,
                     "--world-dir", workingDir.absolutePath,
-                    "--no-gui",
+                    "--nogui",
                     *(if (plugins != null) arrayOf("--plugins", plugins!!) else arrayOf())
                 ), serverDir
             )