diff --git a/prepare_aws_enviroment.sh b/prepare_aws_enviroment.sh
index bdc647ce5..6dd7f892d 100644
--- a/prepare_aws_enviroment.sh
+++ b/prepare_aws_enviroment.sh
@@ -3,7 +3,7 @@
 # This script sets up basic AWS environment for pushing docker images into the cloud
 # It creates: VPC, Subnet, Elastic Container Registry (ECR), EC2 instance with a public IP, Security Groups
 #
-# Note: script needs preconfigured AWS CLI
+# Reqiured: Docker, configured AWS CLI, EC2 key pair created from AWS
 
 # Global data
 REGION="eu-west-1"
diff --git a/remove_aws_enviroment.sh b/remove_aws_enviroment.sh
index f442d60ab..b5441b742 100644
--- a/remove_aws_enviroment.sh
+++ b/remove_aws_enviroment.sh
@@ -3,7 +3,7 @@
 # This script removes AWS environment from previus scripts
 # It removes: VPC, Subnet, Elastic Container Registry (ECR), EC2 instance with a public IP, Security Groups
 #
-# Note: script needs preconfigured AWS CLI
+# Reqiured: configured AWS CLI
 
 read -p "Enter VPC id: " VPC_ID
 read -p "Enter Subnet id: " SUBNET_ID
diff --git a/run_container_on_EC2.sh b/run_container_on_EC2.sh
index 376a4f848..5010cf636 100644
--- a/run_container_on_EC2.sh
+++ b/run_container_on_EC2.sh
@@ -1,6 +1,8 @@
 #!/usr/bin/env bash
 # -------------------
 # This script sets authenthicates and pulls docker image. Then runs it on host
+#
+# Reqiured: configured AWS CLI, EC2 key pair created from AWS
 
 # Global data
 
diff --git a/send_image_to_aws.sh b/send_image_to_aws.sh
index 86a43d128..7af6bf77e 100644
--- a/send_image_to_aws.sh
+++ b/send_image_to_aws.sh
@@ -2,7 +2,7 @@
 # -------------------
 # This script sets builds and pushes image to previously made ECR
 # 
-# Note: docker is reqiured
+# Reqiured: Docker, configured AWS CLI, EC2 key pair created from AWS
 
 # Global data