diff --git a/.circleci/config.yml b/.circleci/config.yml
index b8cf1c5..26bf41f 100644
--- a/.circleci/config.yml
+++ b/.circleci/config.yml
@@ -240,6 +240,7 @@ jobs:
             apk update
             apk add tar gzip 
             apk add npm nodejs
+            apk add --no-cache curl
             apk add --update ansible aws-cli
       - run:
           name: Get backend url
@@ -276,6 +277,7 @@ jobs:
             apk update
             apk add tar gzip 
             apk add npm nodejs
+            apk add --no-cache curl
             apk add --update ansible aws-cli
       - run:
           name: Deploy backend
@@ -347,6 +349,7 @@ jobs:
             apk add npm nodejs
             node -v
             npm -v
+            apk add --no-cache curl
             apk add --update ansible aws-cli
       - run:
           name: Update cloudfront distribution
@@ -372,21 +375,12 @@ jobs:
                     --no-paginate --output text)
               echo OldWorkflowID: "${OldWorkflowID}"
               echo CIRCLE_WORKFLOW_ID "${CIRCLE_WORKFLOW_ID:0:7}"
-                        
-              export STACKS=($(aws cloudformation list-stacks --query "StackSummaries[*].StackName" \
-                      --stack-status-filter CREATE_COMPLETE --no-paginate --output text)) 
-              echo Stack names: "${STACKS[@]}" 
         - run:
             name: Remove old stacks and files
             command: |
-              if [[ "${STACKS[@]}" =~ "${OldWorkflowID}" ]]
-              then
-                aws s3 rm "s3://udapeople-${OldWorkflowID}" --recursive
-                aws cloudformation delete-stack --stack-name "udapeople-backend-${OldWorkflowID}"
-                aws cloudformation delete-stack --stack-name "udapeople-frontend-${OldWorkflowID}"
-              else
-                  echo "==========================Error while delete old stacks=========================="
-              fi
+              aws s3 rm "s3://udapeople-${OldWorkflowID}" --recursive
+              aws cloudformation delete-stack --stack-name "udapeople-backend-${OldWorkflowID}"
+              aws cloudformation delete-stack --stack-name "udapeople-frontend-${OldWorkflowID}"
 
 workflows:
   default: