diff --git a/forge-gui/src/main/java/forge/match/input/InputPassPriority.java b/forge-gui/src/main/java/forge/match/input/InputPassPriority.java
index 32324a6e073..c07df03543b 100644
--- a/forge-gui/src/main/java/forge/match/input/InputPassPriority.java
+++ b/forge-gui/src/main/java/forge/match/input/InputPassPriority.java
@@ -91,24 +91,26 @@ public class InputPassPriority extends InputSyncronizedBase {
     }
 
     private void passPriority(final Runnable runnable) {
-        //if gui player has mana floating that will be lost if phase ended right now, prompt before passing priority
-        Game game = GuiBase.getInterface().getGame();
-        if (game.getStack().isEmpty()) { //phase can't end right now if stack isn't empty
-            Player player = game.getPhaseHandler().getPriorityPlayer();
-            if (player != null && FModel.getPreferences().getPrefBoolean(FPref.UI_MANA_LOST_PROMPT) && player.getManaPool().willManaBeLostAtEndOfPhase() && player.getLobbyPlayer() == GuiBase.getInterface().getGuiPlayer()) {
-                ThreadUtil.invokeInGameThread(new Runnable() { //must invoke in game thread so dialog can be shown on mobile game
-                    @Override
-                    public void run() {
-                        String message = "You have mana floating in your mana pool that could be lost if you pass priority now.";
-                        if (FModel.getPreferences().getPrefBoolean(FPref.UI_MANABURN)) {
-                            message += " You will take mana burn damage equal to the amount of floating mana lost this way.";
+        if (FModel.getPreferences().getPrefBoolean(FPref.UI_MANA_LOST_PROMPT)) {
+            //if gui player has mana floating that will be lost if phase ended right now, prompt before passing priority
+            Game game = GuiBase.getInterface().getGame();
+            if (game.getStack().isEmpty()) { //phase can't end right now if stack isn't empty
+                Player player = game.getPhaseHandler().getPriorityPlayer();
+                if (player != null && player.getManaPool().willManaBeLostAtEndOfPhase() && player.getLobbyPlayer() == GuiBase.getInterface().getGuiPlayer()) {
+                    ThreadUtil.invokeInGameThread(new Runnable() { //must invoke in game thread so dialog can be shown on mobile game
+                        @Override
+                        public void run() {
+                            String message = "You have mana floating in your mana pool that could be lost if you pass priority now.";
+                            if (FModel.getPreferences().getPrefBoolean(FPref.UI_MANABURN)) {
+                                message += " You will take mana burn damage equal to the amount of floating mana lost this way.";
+                            }
+                            if (SOptionPane.showOptionDialog(message, "Mana Floating", SOptionPane.WARNING_ICON, new String[]{"OK", "Cancel"}) == 0) {
+                                runnable.run();
+                            }
                         }
-                        if (SOptionPane.showOptionDialog(message, "Mana Floating", SOptionPane.WARNING_ICON, new String[]{"OK", "Cancel"}) == 0) {
-                            runnable.run();
-                        }
-                    }
-                });
-                return;
+                    });
+                    return;
+                }
             }
         }
         runnable.run(); //just pass priority immediately if no mana floating that would be lost