diff --git a/deploy/prereg/copy_cm_func.sh b/deploy/copy_cm_func.sh
old mode 100644
new mode 100755
similarity index 92%
rename from deploy/prereg/copy_cm_func.sh
rename to deploy/copy_cm_func.sh
index e633442eea..185ae3e5f4
--- a/deploy/prereg/copy_cm_func.sh
+++ b/deploy/copy_cm_func.sh
@@ -21,8 +21,13 @@ fi
 if [ $# -ge 5 ]
 then
    kubectl -n $4 delete --ignore-not-found=true $RESOURCE $5
-   kubectl -n $3 get $RESOURCE $2 -o yaml | sed "s/namespace: $3/namespace: $4/g" | sed "s/name: $2/name: $5/g" | kubectl -n $4 create -f -
+   kubectl -n $3 get $RESOURCE $2 -o yaml | sed "s/namespace: $3/namespace: $4/g" | sed "s/name: $2/name: $5/g" | kubectl -n $4 create -f -  
 else
    kubectl -n $4 delete --ignore-not-found=true $RESOURCE $2
-   kubectl -n $3 get $RESOURCE $2 -o yaml | sed "s/namespace: $3/namespace: $4/g" |  kubectl -n $4 create -f -
-fi
+   kubectl -n $3 get $RESOURCE $2 -o yaml | sed "s/namespace: $3/namespace: $4/g" |  kubectl -n $4 create -f -  
+fi 
+
+
+
+
+
diff --git a/deploy/prereg-apitestrig/delete.sh b/deploy/prereg-apitestrig/delete.sh
index 1079002039..ca4211aa9a 100644
--- a/deploy/prereg-apitestrig/delete.sh
+++ b/deploy/prereg-apitestrig/delete.sh
@@ -7,12 +7,12 @@ if [ $# -ge 1 ] ; then
 fi
 
 function deleting_apitestrig() {
-  NS=mimoto
+  NS=prereg
   while true; do
       read -p "Are you sure you want to delete apitestrig helm charts?(Y/n) " yn
       if [ $yn = "Y" ]
         then
-          helm -n $NS delete apitestrig
+          helm -n $NS delete prereg-apitestrig
           break
         else
           break
diff --git a/deploy/prereg-apitestrig/install.sh b/deploy/prereg-apitestrig/install.sh
index f1a2b4dc91..18f36b5c6b 100644
--- a/deploy/prereg-apitestrig/install.sh
+++ b/deploy/prereg-apitestrig/install.sh
@@ -6,8 +6,9 @@ if [ $# -ge 1 ] ; then
   export KUBECONFIG=$1
 fi
 
-NS=mimoto
+NS=prereg
 CHART_VERSION=0.0.1-develop
+COPY_UTIL=../copy_cm_func.sh
 
 echo Create $NS namespace
 kubectl create ns $NS
@@ -18,7 +19,6 @@ function installing_apitestrig() {
   helm repo update
 
   echo Copy Configmaps
-  COPY_UTIL=../copy_cm_func.sh
   $COPY_UTIL configmap global default $NS
   $COPY_UTIL configmap keycloak-host keycloak $NS
   $COPY_UTIL configmap artifactory-share artifactory $NS
@@ -97,8 +97,8 @@ function installing_apitestrig() {
      echo "eSignet service is not deployed. hence will be skipping esignet related test-cases..."
  fi
 
-  echo Installing apitestrig
-  helm -n $NS install apitestrig mosip/apitestrig \
+  echo Installing prereg apitestrig
+  helm -n $NS install prereg-apitestrig mosip/apitestrig \
   --set crontime="0 $time * * *" \
   -f values.yaml  \
   --version $CHART_VERSION \
@@ -117,7 +117,7 @@ function installing_apitestrig() {
   --set apitestrig.configmaps.apitestrig.NS="$NS" \
   $ENABLE_INSECURE
 
-  echo Installed apitestrig.
+  echo Installed prereg apitestrig.
   return 0
 }
 
diff --git a/deploy/prereg/README.md b/deploy/prereg/README.md
index d68d55418a..e42b61bb13 100644
--- a/deploy/prereg/README.md
+++ b/deploy/prereg/README.md
@@ -10,11 +10,15 @@
   ```
 
 ## Uninstall
-
 ```sh
 ./delete.sh
 ```
 
+## Restart
+```sh
+./restart.sh
+```
+
 ## Test
 On a browser open  `https://<prereg ui domain>/pre-registration-ui/`. Example `https://prereg.sandbox.xyz.net/pre-registration-ui`.  Follow the instructions.  You may use [sample documents](samples/) to upload during pre-registration. 
 
diff --git a/deploy/prereg/install.sh b/deploy/prereg/install.sh
index 3973014d94..8bd634d211 100755
--- a/deploy/prereg/install.sh
+++ b/deploy/prereg/install.sh
@@ -8,6 +8,7 @@ fi
 
 NS=prereg
 CHART_VERSION=0.0.1-develop
+COPY_UTIL=../copy_cm_func.sh
 
 echo Create $NS namespace
 kubectl create ns $NS