diff --git a/tofu/environments/stage/services/backend-service/terragrunt.hcl b/tofu/environments/stage/services/backend-service/terragrunt.hcl
index 8387eec5e..4b26e0fb6 100644
--- a/tofu/environments/stage/services/backend-service/terragrunt.hcl
+++ b/tofu/environments/stage/services/backend-service/terragrunt.hcl
@@ -18,6 +18,7 @@ dependency "vpc" {
   mock_outputs_allowed_terraform_commands = ["init", "validate", "plan"]
   mock_outputs = {
     private_subnets = ["subnet-mocksubnet1234567"]
+    ecs_execution_role = "mockrolearn"
   }
 }
 
@@ -50,5 +51,6 @@ inputs = {
   target_group_arn = dependency.backend-infra.outputs.target_group_arn
   security_group   = dependency.backend-infra.outputs.security_group_id
   ecs_cluster      = dependency.backend-infra.outputs.cluster_id
+  task_execution_role = dependency.vpc.outputs.ecs_execution_role
   tags             = local.tags
 }
\ No newline at end of file
diff --git a/tofu/modules/network/vpc/outputs.tf b/tofu/modules/network/vpc/outputs.tf
index 65dc4dcbf..a85f6ba46 100644
--- a/tofu/modules/network/vpc/outputs.tf
+++ b/tofu/modules/network/vpc/outputs.tf
@@ -32,4 +32,8 @@ output "secrets_endpoint_security_group" {
 
 output "logs_endpoint_security_group" {
   value = aws_security_group.logs_endpoint.id
+}
+
+output "ecs_execution_role" {
+  value = module.ecs_task_execution_role.iam_role_arn
 }
\ No newline at end of file
diff --git a/tofu/modules/services/backend-service/main.tf b/tofu/modules/services/backend-service/main.tf
index ec92a4ba3..49ae436a7 100644
--- a/tofu/modules/services/backend-service/main.tf
+++ b/tofu/modules/services/backend-service/main.tf
@@ -22,7 +22,7 @@ resource "aws_ecs_service" "backend_service" {
 
 resource "aws_ecs_task_definition" "backend" {
   family                   = "appointment-definition"
-  execution_role_arn       = "arn:aws:iam::768512802988:role/apointments-ci-role"
+  execution_role_arn       = var.task_execution_role
   network_mode             = "awsvpc"
   requires_compatibilities = ["FARGATE"]
   cpu                      = "512"
diff --git a/tofu/modules/services/backend-service/variables.tf b/tofu/modules/services/backend-service/variables.tf
index 5a501953e..cf42aec36 100644
--- a/tofu/modules/services/backend-service/variables.tf
+++ b/tofu/modules/services/backend-service/variables.tf
@@ -41,4 +41,9 @@ variable "security_group" {
 variable "image" {
   description = "Backend Docker image"
   type = string
+}
+
+variable "task_execution_role" {
+  description = "ECS task execution role"
+  type = string
 }
\ No newline at end of file