diff --git a/sysSentry-1.0.2/src/python/sentryPlugins/avg_block_io/avg_block_io.py b/sysSentry-1.0.2/src/python/sentryPlugins/avg_block_io/avg_block_io.py
index fdad9950138ae0211a8b6a0695bdb4a2a2a74799..f3ade09686a8afc1960ba149338afe0002fe53c1 100644
--- a/sysSentry-1.0.2/src/python/sentryPlugins/avg_block_io/avg_block_io.py
+++ b/sysSentry-1.0.2/src/python/sentryPlugins/avg_block_io/avg_block_io.py
@@ -45,7 +45,7 @@ def read_config_common(config):
         stage = [] if stage_name == "default" else stage_name.split(",")
     except configparser.NoOptionError:
         stage = []
-        logging.warning("Unset common.stage, set to read,write")
+        logging.warning("Unset common.stage, set to default")
 
     if len(disk) > 10:
         logging.warning("Too many common.disks, record only max 10 disks")
@@ -61,7 +61,7 @@ def read_config_common(config):
 
     except configparser.NoOptionError:
         iotype_list = ["read", "write"]
-        logging.warning("Unset common.iotype, set to default")
+        logging.warning("Unset common.iotype, set to read,write")
     
     try:
         period_time = int(config.get("common", "period_time"))
diff --git a/sysSentry-1.0.2/src/python/sentryPlugins/avg_block_io/utils.py b/sysSentry-1.0.2/src/python/sentryPlugins/avg_block_io/utils.py
index cef1eddfb0f00e1fd869992d5cbf23910a5c1f1b..c381c078c1e6de36673392e4d8df5928bd4f672e 100644
--- a/sysSentry-1.0.2/src/python/sentryPlugins/avg_block_io/utils.py
+++ b/sysSentry-1.0.2/src/python/sentryPlugins/avg_block_io/utils.py
@@ -64,7 +64,7 @@ def get_section_value(section_name, config):
                 report_alarm_fail(f"Invalid {section_name}.{config_key} config.")
             common_param[config_key] = int(config_sec[config_key])
         else:
-            logging.warning(f"Unset  {section_name}.{config_key} in config file, use {DEFAULT_PARAM[section_name][config_key]} as default")
+            logging.warning(f"Unset {section_name}.{config_key} in config file, use {DEFAULT_PARAM[section_name][config_key]} as default")
             common_param[config_key] = DEFAULT_PARAM[section_name][config_key]
     return common_param