diff --git a/ultrasonic/src/main/kotlin/org/moire/ultrasonic/fragment/EditServerFragment.kt b/ultrasonic/src/main/kotlin/org/moire/ultrasonic/fragment/EditServerFragment.kt
index a95838cd..1addcf40 100644
--- a/ultrasonic/src/main/kotlin/org/moire/ultrasonic/fragment/EditServerFragment.kt
+++ b/ultrasonic/src/main/kotlin/org/moire/ultrasonic/fragment/EditServerFragment.kt
@@ -178,7 +178,7 @@ class EditServerFragment : Fragment(), OnBackPressedHandler {
                     }
                 )
                 .setNegativeButton(getString(R.string.common_cancel)) {
-                    dialogInterface, i ->
+                    dialogInterface, _ ->
                     dialogInterface.dismiss()
                 }
                 .setBottomSpace(DIALOG_PADDING)