diff --git a/xCAT-test/autotest/testcase/installation/aix_statelite_installation b/xCAT-test/autotest/testcase/installation/aix_statelite_installation
index 55522cc14..abb3a3d18 100644
--- a/xCAT-test/autotest/testcase/installation/aix_statelite_installation
+++ b/xCAT-test/autotest/testcase/installation/aix_statelite_installation
@@ -61,7 +61,7 @@ check:output=~spot/autotestcosi/usr
 check:output=~autotestcosi_paging
 cmd:rnetboot $$CN
 check:rc==0
-cmd:sleep 300
+cmd:sleep 600
 cmd:lsdef -l $$CN| grep status
 check:output=~booted
 cmd:xdsh $$CN date