diff --git a/src/main/java/top/ellan/mahjong/table/core/MahjongTableManager.java b/src/main/java/top/ellan/mahjong/table/core/MahjongTableManager.java
index eebe0ee..14e78b7 100644
--- a/src/main/java/top/ellan/mahjong/table/core/MahjongTableManager.java
+++ b/src/main/java/top/ellan/mahjong/table/core/MahjongTableManager.java
@@ -46,8 +46,8 @@
 
 public final class MahjongTableManager implements Listener {
     private static final String ADMIN_PERMISSION = "mahjongpaper.admin";
-    private static final long DUPLICATE_DISPLAY_ACTION_WINDOW_NANOS = 40_000_000L;
-    private static final long DUPLICATE_HAND_TILE_CLICK_WINDOW_NANOS = 40_000_000L;
+    private static final long DUPLICATE_DISPLAY_ACTION_WINDOW_NANOS = 150_000_000L;
+    private static final long DUPLICATE_HAND_TILE_CLICK_WINDOW_NANOS = 150_000_000L;
     private static final long RECENT_DISPLAY_ACTION_TTL_SECONDS = 60L;
     private static final long RECENT_HAND_TILE_CLICK_TTL_SECONDS = 60L;
     private static final double PERSISTED_TABLE_CLEANUP_RADIUS_XZ = 4.5D;
diff --git a/src/main/java/top/ellan/mahjong/table/core/TableEventCoordinator.java b/src/main/java/top/ellan/mahjong/table/core/TableEventCoordinator.java
index f1e6304..b5a86ca 100644
--- a/src/main/java/top/ellan/mahjong/table/core/TableEventCoordinator.java
+++ b/src/main/java/top/ellan/mahjong/table/core/TableEventCoordinator.java
@@ -41,13 +41,13 @@
 import org.bukkit.util.RayTraceResult;
 
 final class TableEventCoordinator implements Listener {
-    private static final long DUPLICATE_DISPLAY_ACTION_WINDOW_NANOS = 40_000_000L;
+    private static final long DUPLICATE_DISPLAY_ACTION_WINDOW_NANOS = 150_000_000L;
     private static final long OVERHEAD_EXIT_GUARD_SECONDS = 2L;
     private static final double FLAT_INTERACTION_MAX_DISTANCE = 6.0D;
     private static final double FLAT_INTERACTION_BLOCK_EPSILON = 0.05D;
     /**
      * Bounded TTL on the per-player recent-action cache. The dedup window is
-     * 40ms (DUPLICATE_DISPLAY_ACTION_WINDOW_NANOS), so anything older than a
+     * 150ms (DUPLICATE_DISPLAY_ACTION_WINDOW_NANOS), so anything older than a
      * few seconds is by definition not a duplicate of a fresh click — but the
      * previous bare ConcurrentHashMap only evicted on PlayerQuitEvent, which
      * on Folia can occasionally be missed when the player's entity region