diff --git a/src/main/java/com/iflytop/handacid/common/result/ResultCode.java b/src/main/java/com/iflytop/handacid/common/result/ResultCode.java
index eaa1946..684e8e5 100644
--- a/src/main/java/com/iflytop/handacid/common/result/ResultCode.java
+++ b/src/main/java/com/iflytop/handacid/common/result/ResultCode.java
@@ -57,6 +57,7 @@ public enum ResultCode implements IResultCode, Serializable {
     TARGET_MODULE_OCCUPIED("6021", "目标模块被占用"),
     TARGET_MODULE_NO_TUBE("6022", "目标模块无试管"),
     CMD_BUSY("6025", "设备忙，请稍后"),
+    FORMULATION_USED("6026", "存在正在使用的配方,禁止删除"),
     ;
     /**
      * 状态码