diff --git a/CHANGELOG.md b/CHANGELOG.md
index 58aac98..059461a 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -8,6 +8,7 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 
 ### Changed
 - **Breaking Change**: [HTTPie](https://httpie.io/) is replaced by [cURL](https://curl.se), for smaller Docker images, faster execution and to be more portable
+- Boost performance for some actions like `status`, `tasks` and `tasks:healthy`, with parallel requests
 
 ### Fixed
 - Running concurrently `psu` commands should work now, by creating unique temporary file names
@@ -134,7 +135,7 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 - The `undeploy` action is now an aliased action. You should use `rm` action instead
 
 ### Deprecated
-- The `--secure=[yes|no]` option and `-s` flag are deprecated. Use the `--insecure` option instead (`psu <action> ... --inscure`)
+- The `--secure=[yes|no]` option and `-s` flag are deprecated. Use the `--insecure` option instead (`psu <action> ... --insecure`)
 - The `--action=[ACTION_NAME]` option and `-a` flag are deprecated. Use `<action>` argument instead (`psu <action> ...`)
 
 ## [0.1.2] - 2019-10-29
diff --git a/psu b/psu
index c3ad6bb..1dc7247 100755
--- a/psu
+++ b/psu
@@ -208,22 +208,14 @@ main() {
       echo_debug "Tasks action response -> $(echo $tasks | jq -C .)"
     else
       echo_verbose "List $scope tasks of stack '$PORTAINER_STACK_NAME'..."
-      local services
-      services="$(timeout $TIMEOUT bash -c "until (export DEBUG_MODE=false && export VERBOSE_MODE=false && echo \"\$(psu -a services -q)\"); do sleep 1; done;")"
-      # TODO: Improve performance, find a way to do parallel requests
+      # Boost performance with parallel requests
       # See: https://stackoverflow.com/questions/8634109/parallel-download-using-curl-command-line-utility#comment51239188_24276040
-      # Try and tweaks these command:
-      # psu services -u admin -p password -l http://portainer.local -n $PORTAINER_STACK_NAME -q | sed "s/^${PORTAINER_STACK_NAME}_\(.*\)$/\1/" | xargs -I {} -P 10 -- psu tasks -u admin -p password -l http://portainer.local -n $PORTAINER_STACK_NAME -S {} -q
-      for service in $services; do
-        export PORTAINER_SERVICE_NAME=${service#"${PORTAINER_STACK_NAME}_"}
-        local new_tasks
-        new_tasks=$(if [ $scope == "healthy" ]; then tasks_healthy; else tasks; fi)
-        if [ -z "$new_tasks" ] || [ "$new_tasks" == "[]" ]; then
-          echo_verbose "Error: $scope tasks aren't running correctly for the stack \"$PORTAINER_STACK_NAME\""
-          exit 1;
-        fi
-        tasks="$(echo "${tasks}${new_tasks}" | jq -sjc 'add | unique_by(.ID)')"
-      done
+      local tasks_action
+      tasks_action="$(if [ "$scope" == "healthy" ]; then echo "tasks:healthy"; else echo "tasks"; fi)"
+      local new_tasks
+      new_tasks=$(psu --action=services --quiet --debug=false --verbose=false | sed "s/^${PORTAINER_STACK_NAME}_\(.*\)$/\1/" | \
+          xargs -I "{}" -P 10 -- psu --action="$tasks_action" --service={} --quiet=false --debug=false --verbose=false)
+      tasks="$(echo "$new_tasks" | jq -sjc 'add | unique_by(.ID)')"
       echo_debug "Tasks action response -> $(echo $tasks | jq -C .)"
     fi