diff --git a/framework/core/host/src/hdf_device_object.c b/framework/core/host/src/hdf_device_object.c
index 689a9a28f8e4016601c8074d795775b7d3f2a671..44451c32a057cef2f660c8debf02f95738d95a79 100644
--- a/framework/core/host/src/hdf_device_object.c
+++ b/framework/core/host/src/hdf_device_object.c
@@ -25,7 +25,7 @@
 
 #define HDF_LOG_TAG device_object
 
-#define SERVICE_INFO_LEN_MAX 128
+#define SERVICE_INFO_LEN_MAX 256
 
 int32_t HdfDeviceSubscribeService(
     struct HdfDeviceObject *deviceObject, const char *serviceName, struct SubscriberCallback callback)