diff --git a/api/src/main/java/net/momirealms/customfishing/api/mechanic/misc/value/MathValue.java b/api/src/main/java/net/momirealms/customfishing/api/mechanic/misc/value/MathValue.java
index ba1dc08d..418ed314 100644
--- a/api/src/main/java/net/momirealms/customfishing/api/mechanic/misc/value/MathValue.java
+++ b/api/src/main/java/net/momirealms/customfishing/api/mechanic/misc/value/MathValue.java
@@ -102,7 +102,7 @@ public interface MathValue<T> {
      * @throws IllegalArgumentException if the object type is not supported
      */
     static <T> MathValue<T> auto(Object o) {
-        return auto(o, false);
+        return auto(o, true);
     }
 
     static <T> MathValue<T> auto(Object o, boolean intFirst) {
diff --git a/core/src/main/java/net/momirealms/customfishing/bukkit/game/BukkitGameManager.java b/core/src/main/java/net/momirealms/customfishing/bukkit/game/BukkitGameManager.java
index 5b70f8d3..d7f1a9ac 100644
--- a/core/src/main/java/net/momirealms/customfishing/bukkit/game/BukkitGameManager.java
+++ b/core/src/main/java/net/momirealms/customfishing/bukkit/game/BukkitGameManager.java
@@ -170,8 +170,8 @@ public class BukkitGameManager implements GameManager {
 
     private GameBasics getGameBasics(Section section) {
         return GameBasics.builder()
-                .difficulty(MathValue.auto(section.get("difficulty", "20~80"), false))
-                .time(MathValue.auto(section.get("time", 15), false))
+                .difficulty(MathValue.auto(section.get("difficulty", "20~80"), true))
+                .time(MathValue.auto(section.get("time", 15), true))
                 .build();
     }