diff --git a/library/src/main/java/com/android/gpstest/library/util/CarrierFreqUtils.java b/library/src/main/java/com/android/gpstest/library/util/CarrierFreqUtils.java
index 182a15e5..a19a93dd 100644
--- a/library/src/main/java/com/android/gpstest/library/util/CarrierFreqUtils.java
+++ b/library/src/main/java/com/android/gpstest/library/util/CarrierFreqUtils.java
@@ -242,10 +242,7 @@ public static String getSbasCf(int svid, double carrierFrequencyMhz) {
             return getGlonassCf(carrierFrequencyMhz);
         } else if (svid == 130 || svid == 143 || svid == 144) {
             // BDSBAS (China)
-            if (MathUtils.fuzzyEquals(carrierFrequencyMhz, 1575.42, CF_TOLERANCE_MHZ)) {
-                return "B1C";
-            } else if (MathUtils.fuzzyEquals(carrierFrequencyMhz, 1176.45, CF_TOLERANCE_MHZ)) {
-                return "B2a";
+            return getBeidoucCf(carrierFrequencyMhz);
             }
         }
         return CF_UNKNOWN;