diff --git a/include/codec_config/syscap_define.h b/include/codec_config/syscap_define.h
index 8eed0f2..b4b6ccc 100644
--- a/include/codec_config/syscap_define.h
+++ b/include/codec_config/syscap_define.h
@@ -160,7 +160,7 @@ typedef enum SystemCapabilityNum {
     SENSORS_MISCDEVICE,
     SENSORS_SENSOR,
     SENSORS_SENSOR_LITE,
-    TELEPHONY_CALLMANAGER,
+    TELEPHONY_CALLMANAGER, // abandoned
     TELEPHONY_CELLULARCALL,
     TELEPHONY_CELLULARDATA,
     TELEPHONY_CORESERVICE,