diff --git a/gnss/aidl/default/Gnss.cpp b/gnss/aidl/default/Gnss.cpp
index 8a4d186..2690bb2 100644
--- a/gnss/aidl/default/Gnss.cpp
+++ b/gnss/aidl/default/Gnss.cpp
@@ -76,12 +76,12 @@
     }
     GnssSignalType signalType1 = {
             .constellation = GnssConstellationType::GPS,
-            .carrierFrequencyHz = 1.59975e+09,
+            .carrierFrequencyHz = 1.57542e+09,
             .codeType = GnssSignalType::CODE_TYPE_C,
     };
     GnssSignalType signalType2 = {
             .constellation = GnssConstellationType::GLONASS,
-            .carrierFrequencyHz = 1.59975e+09,
+            .carrierFrequencyHz = 1.5980625e+09,
             .codeType = GnssSignalType::CODE_TYPE_C,
     };
     status = sGnssCallback->gnssSetSignalTypeCapabilitiesCb(