diff --git a/sensor/hdi_service_3.0/sensor_client_info.h b/sensor/hdi_service_3.0/sensor_client_info.h
index 8bc134e9a39a5984b04b3e2758eb8596beb65d74..1333554eb1d1a6234b5276351c1137763085a578 100644
--- a/sensor/hdi_service_3.0/sensor_client_info.h
+++ b/sensor/hdi_service_3.0/sensor_client_info.h
@@ -38,8 +38,8 @@ public:
 };
 
 struct SensorConfig {
-    int32_t samplingInterval;
-    int32_t reportInterval;
+    int64_t samplingInterval;
+    int64_t reportInterval;
 };
 
 } // V3_0