diff --git a/components/esp_modem/test/host_test/main/LoopbackTerm.cpp b/components/esp_modem/test/host_test/main/LoopbackTerm.cpp
index b66cc8f65..4f33d64c2 100644
--- a/components/esp_modem/test/host_test/main/LoopbackTerm.cpp
+++ b/components/esp_modem/test/host_test/main/LoopbackTerm.cpp
@@ -31,7 +31,7 @@ int LoopbackTerm::write(uint8_t *data, size_t len)
         } else if (command.find("AT+CGMM\r") != std::string::npos) {
             response = "0G Dummy Model\n\r\nOK\r\n";
         } else if (command.find("AT+CBC\r") != std::string::npos) {
-            response = is_bg96 ? "+CBC: 1,2,123456V\r\r\n\r\nOK\r\n\n\r\n" :
+            response = is_bg96 ? "+CBC: 1,20,123456\r\r\n\r\nOK\r\n\n\r\n" :
                        "+CBC: 123.456V\r\r\n\r\nOK\r\n\n\r\n";
         } else if (command.find("AT+CPIN=1234\r") != std::string::npos) {
             response = "OK\r\n";
diff --git a/components/esp_modem/test/host_test/main/test_modem.cpp b/components/esp_modem/test/host_test/main/test_modem.cpp
index 1cf02cf33..a50f02b1d 100644
--- a/components/esp_modem/test/host_test/main/test_modem.cpp
+++ b/components/esp_modem/test/host_test/main/test_modem.cpp
@@ -24,7 +24,7 @@ TEST_CASE("DCE AT parser", "[esp_modem]")
     CHECK(dce->get_battery_status(milli_volt, bcl, bcs) == command_result::OK);
     CHECK(milli_volt == 123456);
     CHECK(bcl == 1);
-    CHECK(bcs == 2);
+    CHECK(bcs == 20);
 
     int rssi, ber;
     CHECK(dce->get_signal_quality(rssi, ber) == command_result::OK);