diff --git a/frameworks/capi/battery_info/ohbattery_info.cpp b/frameworks/capi/battery_info/ohbattery_info.cpp
index cd9999a6e6adfa5d23781c320613c86f274f9e74..a426b492a6d05f48a88736dfe21a7ec6a003471f 100644
--- a/frameworks/capi/battery_info/ohbattery_info.cpp
+++ b/frameworks/capi/battery_info/ohbattery_info.cpp
@@ -21,14 +21,14 @@
 
 using namespace OHOS::PowerMgr;
 
-int32_t OH_BatteryInfo_GetCapacity()
+int32_t OH_BatteryInfo_GetCapacity(void)
 {
     BatterySrvClient& batterySrvClient = BatterySrvClient::GetInstance();
     int32_t ret = batterySrvClient.GetCapacity();
     return ret;
 }
 
-BatteryInfo_BatteryPluggedType OH_BatteryInfo_GetPluggedType()
+BatteryInfo_BatteryPluggedType OH_BatteryInfo_GetPluggedType(void)
 {
     BatterySrvClient& batterySrvClient = BatterySrvClient::GetInstance();
     uint32_t result = static_cast<uint32_t>(batterySrvClient.GetPluggedType());
diff --git a/interfaces/kits/c/ohbattery_info.h b/interfaces/kits/c/ohbattery_info.h
index b0ff79992764cc754926d3957ba361ee599b539d..5288b8745396af6ba49ba6637b31f9a752f84880 100644
--- a/interfaces/kits/c/ohbattery_info.h
+++ b/interfaces/kits/c/ohbattery_info.h
@@ -103,7 +103,7 @@ typedef enum {
  * @syscap SystemCapability.PowerManager.BatteryManager.Core
  * @since 13
  */
-int32_t OH_BatteryInfo_GetCapacity();
+int32_t OH_BatteryInfo_GetCapacity(void);
 
 /**
  * @brief This API returns the current plugged type.
@@ -116,7 +116,7 @@ int32_t OH_BatteryInfo_GetCapacity();
  * @syscap SystemCapability.PowerManager.BatteryManager.Core
  * @since 13
  */
-BatteryInfo_BatteryPluggedType OH_BatteryInfo_GetPluggedType();
+BatteryInfo_BatteryPluggedType OH_BatteryInfo_GetPluggedType(void);
 #ifdef __cplusplus
 }
 #endif /* __cplusplus */