diff --git a/pqs-harmonic/harmonic-api/src/main/java/com/njcn/harmonic/pojo/po/zt/HarmonicHistoryV.java b/pqs-harmonic/harmonic-api/src/main/java/com/njcn/harmonic/pojo/po/zt/HarmonicHistoryV.java
index 8dc4b1483..38a1553c3 100644
--- a/pqs-harmonic/harmonic-api/src/main/java/com/njcn/harmonic/pojo/po/zt/HarmonicHistoryV.java
+++ b/pqs-harmonic/harmonic-api/src/main/java/com/njcn/harmonic/pojo/po/zt/HarmonicHistoryV.java
@@ -17,8 +17,6 @@ public class HarmonicHistoryV {
     private Integer phase_flag;
     //时间
     private String ds;
-    //变比
-    private Float pt;
     //电压第1个点
     private Float u1;
     //电压第2个点