diff --git a/sec-beidou-rtcm/src/main/java/com/imdroid/sideslope/bd/FocusCalculator3.java b/sec-beidou-rtcm/src/main/java/com/imdroid/sideslope/bd/FocusCalculator3.java
index 3ae22ede..7a8c74e3 100644
--- a/sec-beidou-rtcm/src/main/java/com/imdroid/sideslope/bd/FocusCalculator3.java
+++ b/sec-beidou-rtcm/src/main/java/com/imdroid/sideslope/bd/FocusCalculator3.java
@@ -8,7 +8,7 @@ import java.util.Collections;
 import java.util.Comparator;
 import java.util.List;
 
-import static com.imdroid.sideslope.bd.GeoCoordConverterUtil.*;
+import static com.imdroid.common.util.GeoCoordConverterUtil.*;
 
 /**
  * 博通：用GGA绝对坐标代替相对位置
@@ -52,9 +52,9 @@ public class FocusCalculator3 extends FocusCalculator1{
             ENU_Coordinate difference_enu = ECEF2ENU(reference_ecef, rover_ecef);
 
             end = new double[]{
-                    difference_enu.ENU_E*1000,
-                    difference_enu.ENU_N*1000,
-                    difference_enu.ENU_U*1000,
+                    difference_enu.getENU_E() *1000,
+                    difference_enu.getENU_N() *1000,
+                    difference_enu.getENU_U() *1000,
                     gga.getQuality()};
         }