diff --git a/src/main/java/top/gtb520/java/mods/openfly/Commands/fly.java b/src/main/java/top/gtb520/java/mods/openfly/Commands/fly.java
index fa2b481..f3ff1e1 100644
--- a/src/main/java/top/gtb520/java/mods/openfly/Commands/fly.java
+++ b/src/main/java/top/gtb520/java/mods/openfly/Commands/fly.java
@@ -32,7 +32,7 @@ public class fly {
 
     // 飞行速度范围（/fly speed 参数范围）
     public static final float MIN_FLY_SPEED = 0.01F;
-    public static final float MAX_FLY_SPEED = 0.15F;
+    public static final float MAX_FLY_SPEED = 0.13F;
 
     private static final Gson GSON = new GsonBuilder().setPrettyPrinting().create();