diff --git a/core/engine/cluster/cloud/cluster.sh b/core/engine/cluster/cloud/cluster.sh
index 5e79a35b7bcfd48264d4f956688b82a4046e1e6c..c2e984b85c1210fb7dccdad1eb3b2f6b3101fc71 100644
--- a/core/engine/cluster/cloud/cluster.sh
+++ b/core/engine/cluster/cloud/cluster.sh
@@ -8,18 +8,6 @@
 # ---------------------------------------------------------------------------- #
 #                            variable define                                   #
 # ---------------------------------------------------------------------------- #
-declare g_jobname=""
-declare g_version=""
-declare g_priority=""
-declare g_nodes=""
-declare g_run_cmd=""
-declare g_groupname=""
-declare g_config=""
-declare g_submitfiles=""
-declare g_ak=""
-declare g_sk=""
-declare g_user_define_script=""
-# ---------------------------------------------------------------------------- #
 
 #-----------------------------------------------------------------------------------------------------------------
 #fun : package
@@ -59,18 +47,22 @@ function _after_submit() {
 function _submit() {
   g_run_stage="submit"
 
-  paddlecloud job --ak ${g_ak} --sk ${g_sk} train --cluster-name ${g_jobname} \
-    --job-version ${g_version} \
-    --mpi-priority ${g_priority} \
+  cd ${engine_temp_path}
+
+  paddlecloud job --ak ${engine_submit_ak} --sk ${engine_submit_sk} train --cluster-name ${engine_submit_cluster} \
+    --job-version ${engine_submit_version} \
+    --mpi-priority ${engine_submit_priority} \
     --mpi-wall-time 300:59:00 \
-    --mpi-nodes ${g_nodes} --is-standalone 0 \
+    --mpi-nodes ${engine_submit_nodes} --is-standalone 0 \
     --mpi-memory 110Gi \
-    --job-name ${g_jobname} \
-    --start-cmd ${g_run_cmd} \
-    --group-name ${g_groupname} \
-    --job-conf ${g_config} \
+    --job-name ${engine_submit_jobname} \
+    --start-cmd "${g_run_cmd}" \
+    --group-name ${engine_submit_group} \
+    --job-conf ${engine_submit_config} \
     --files ${g_submitfiles} \
     --json
+
+  cd -
 }
 
 function submit_hook() {
@@ -80,9 +72,10 @@ function submit_hook() {
 }
 
 function main() {
-  source ${g_user_define_script}
+  source ${engine_submit_scrpit}
+
   package_hook
   submit_hook
 }
 
-main
\ No newline at end of file
+main
diff --git a/example/cloud/job.sh b/example/cloud/job.sh
index a299372bf316453baf0cb1d3d8050e1934c1f52e..1b6440e11b74acc5d38c457025d143b30cbe0155 100644
--- a/example/cloud/job.sh
+++ b/example/cloud/job.sh
@@ -7,4 +7,4 @@
 
 echo "heheda"
 
-python -m paddlerec.run -m config.yaml -e cluster -r worker
+python -m paddlerec.run -m paddle_rec_config.yaml -e cluster -r worker
diff --git a/example/cloud/submit.sh b/example/cloud/submit.sh
index 27caafa2b7df5681f4e5a187886bc83fda0436a1..2a773076a3a1936c413d4f043161c05e07a938e6 100644
--- a/example/cloud/submit.sh
+++ b/example/cloud/submit.sh
@@ -36,8 +36,8 @@ function package() {
 
   cp ${engine_workspace}/job.sh ${temp}
   cp ${engine_workspace}/before_hook.sh ${temp}
-  cp ${engine_run_config} ${temp}/config.yaml
+  cp ${engine_run_config} ${temp}/paddle_rec_config.yaml
 
-  g_submitfiles="job.sh before_hook.sh config.yaml"
-  g_run_cmd="sh job.sh"
+  g_submitfiles="job.sh before_hook.sh paddle_rec_config.yaml"
+  g_run_cmd='"sh job.sh"'
 }