diff --git a/src/abagames/tf/stuckenemy.d b/src/abagames/tf/stuckenemy.d
index a90d1f1003..cd20d291e6 100644
--- a/src/abagames/tf/stuckenemy.d
+++ b/src/abagames/tf/stuckenemy.d
@@ -217,11 +217,13 @@
     cnt++;
     int mp = 1;
     int sen = SoundManager.Se.STUCK_BONUS;
-    if (manager.mode == GameManager.Mode.EXTRA)
-      if (stuckEnemies.pullInRatio >= 1)
-	mp = 5;
-      else
-	sen = SoundManager.Se.STUCK_BONUS_PUSHIN;
+    if (manager.mode == GameManager.Mode.EXTRA) {
+      if (stuckEnemies.pullInRatio >= 1) {
+	mp = 5;
+      } else {
+	sen = SoundManager.Se.STUCK_BONUS_PUSHIN;
+      }
+    }
     if (tumikiSet.fireScoreInterval > 0 &&
 	(cnt % tumikiSet.fireScoreInterval) == 0 &&
 	!field.checkHit(pos)) {