diff --git a/data-processing/data-processing-api/src/main/java/com/njcn/dataProcess/po/influx/DataFlicker.java b/data-processing/data-processing-api/src/main/java/com/njcn/dataProcess/po/influx/DataFlicker.java
index dd84f4f..7d5f6ee 100644
--- a/data-processing/data-processing-api/src/main/java/com/njcn/dataProcess/po/influx/DataFlicker.java
+++ b/data-processing/data-processing-api/src/main/java/com/njcn/dataProcess/po/influx/DataFlicker.java
@@ -34,13 +34,13 @@ public class DataFlicker {
     private String phaseType;
 
     @Column(name = "fluc")
-    private Double fluc=0.00f;
+    private Double fluc=0.00;
 
     @Column(name = "plt")
-    private Double plt=0.00f;
+    private Double plt=0.00;
 
     @Column(name = "pst")
-    private Double pst=0.00f;
+    private Double pst=0.00;
 
     @Column(name = "quality_flag",tag = true)
     private String qualityFlag;