diff --git a/rpm/oceanbase-diagnostic-tool.spec b/rpm/oceanbase-diagnostic-tool.spec
index f97038f5..a948cc51 100644
--- a/rpm/oceanbase-diagnostic-tool.spec
+++ b/rpm/oceanbase-diagnostic-tool.spec
@@ -82,4 +82,4 @@ chmod +x /usr/local/oceanbase-diagnostic-tool/obdiag
 cp -rf /usr/local/oceanbase-diagnostic-tool/init_obdiag_cmd.sh /etc/profile.d/obdiag.sh
 sh /usr/local/oceanbase-diagnostic-tool/init.sh
 echo -e 'Please execute the following command to init obdiag:\n'
-echo -e '\033[32m source ~/.bashrc \n \033[0m'
+echo -e '\033[32m source /usr/local/oceanbase-diagnostic-tool/init.sh \n \033[0m'