diff --git a/agent-go/executor/BaseFunction.go b/agent-go/executor/BaseFunction.go
index 231fb3e..c57c6fa 100644
--- a/agent-go/executor/BaseFunction.go
+++ b/agent-go/executor/BaseFunction.go
@@ -1233,6 +1233,12 @@ func (op *AgentOsOperator) installNFSServerOfflineExec() (bool, []string) {
 		"/root/install",
 	})
 
+	AllCommandExecutor([]string{
+		"rm",
+		"-rf",
+		"/root/install/tmp",
+	})
+
 	// install
 	BasicPrettyPrint(HardCodeCommandExecutor(
 		"dpkg -i /root/install/tmp/nfs-server/*.deb",