diff --git a/tofu/environments/stage/services/backend-service/terragrunt.hcl b/tofu/environments/stage/services/backend-service/terragrunt.hcl
index 4b26e0fb6..ef29569ad 100644
--- a/tofu/environments/stage/services/backend-service/terragrunt.hcl
+++ b/tofu/environments/stage/services/backend-service/terragrunt.hcl
@@ -17,8 +17,8 @@ dependency "vpc" {
 
   mock_outputs_allowed_terraform_commands = ["init", "validate", "plan"]
   mock_outputs = {
-    private_subnets = ["subnet-mocksubnet1234567"]
-    ecs_execution_role = "mockrolearn"
+    private_subnets    = ["subnet-mocksubnet1234567"]
+    ecs_execution_role = "arn:mockrolearn"
   }
 }
 
@@ -44,13 +44,13 @@ locals {
 }
 
 inputs = {
-  name_prefix      = local.name_prefix
-  region           = local.region
-  subnets          = dependency.vpc.outputs.private_subnets
-  log_group        = dependency.backend-infra.outputs.log_group
-  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
+  name_prefix         = local.name_prefix
+  region              = local.region
+  subnets             = dependency.vpc.outputs.private_subnets
+  log_group           = dependency.backend-infra.outputs.log_group
+  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
+  tags                = local.tags
 }
\ No newline at end of file