diff --git a/tools/download_and_deploy/src/component_install/clamav_deploy.py b/tools/download_and_deploy/src/component_install/clamav_deploy.py
index 41e9bb6d280f487ab731e226b8b8dd8c4769efcd..87d1f2f82fe15fe452a9c52aaf8cef5e3e795299 100644
--- a/tools/download_and_deploy/src/component_install/clamav_deploy.py
+++ b/tools/download_and_deploy/src/component_install/clamav_deploy.py
@@ -23,5 +23,5 @@ class ClamAVDeploy(DeployBase):
             cls._remote_exec_command(ip, ssh_client, cmd)
         except (timeout_decorator.TimeoutError, OSError, IOError) as e:
             LOGGER.error(f"Remote machine {ip} install {cls.component_name} failed. "
-                         f"Exec '{cmd}' failed Please run this command in this machine.")
+                         f"Exec '{cmd}' failed Please run this command (or with 'sudo' run) in this machine.")
             raise OSError(PROMPT_MAP.get(cmd, f"Remote machine {ip} exec '{cmd}' failed."))
diff --git a/tools/download_and_deploy/src/download/download_config.py b/tools/download_and_deploy/src/download/download_config.py
index 31c3cac5ad2439d6647ee4e01db40ab916c13beb..5992c9ec204f5996552d7efdecb1c5e6c0822ebe 100644
--- a/tools/download_and_deploy/src/download/download_config.py
+++ b/tools/download_and_deploy/src/download/download_config.py
@@ -22,7 +22,7 @@ BiShengJDK17 = {
 CompatibilityTesting = {
     "component_name": "CompatibilityTesting",
     "file": "https://gitee.com/openeuler/devkit-pipeline/releases/download/v1.0.3/compatibility_testing.tar.gz",
-    "file_size": "76451308",
+    "file_size": "37157677",
 }
 
 DevKitTester = {