diff --git a/src/main/java/database/drop/DropDao.java b/src/main/java/database/drop/DropDao.java
index dc042e4f4b..d765019134 100644
--- a/src/main/java/database/drop/DropDao.java
+++ b/src/main/java/database/drop/DropDao.java
@@ -20,6 +20,7 @@ public class DropDao {
                             SELECT *
                             FROM monster_drop
                             WHERE monster_id = ?;""")
+                    .bind(0, monsterId)
                     .mapTo(MonsterDrop.class)
                     .list();
         } catch (JdbiException e) {