diff --git a/lib/workload/stateless/bs_runs_upload_manager/Readme.md b/lib/workload/stateless/bs_runs_upload_manager/Readme.md
index e8250914c..e582f6440 100644
--- a/lib/workload/stateless/bs_runs_upload_manager/Readme.md
+++ b/lib/workload/stateless/bs_runs_upload_manager/Readme.md
@@ -25,6 +25,8 @@ The two steps of the statemachine are:
 1. Generate a V2 Samplesheet and reupload it
 2. Launch an ICAv1 tes task that runs the bs runs upload command
 
+This statemachine will subscribe to the orcabus.srm events and trigger the statemachine when a new run is detected.
+
 ![](images/bs_runs_upload_manager.png)
 
 ## Inputs
@@ -95,4 +97,16 @@ This lambda will launch a tes task that will run the bs runs upload command.
 {
   "task_run_id": "trn.4fd3414f98fe47c3a6cfc31a67b7418a"
 }
-```
\ No newline at end of file
+```
+
+#### External parameters
+
+The following properites are required in order to deploy the statemachine / stack:
+
+* SecretsManager: 
+  * ICA Access Token: `IcaSecretsPortal`
+  * Portal Token: `orcabus/token-service-jwt`
+  * BaseSpace Token Secret ID: `/manual/BaseSpaceAccessTokenSecret`
+* Strings
+  * gds system files path root (where to do the TES logs go?)
+  * EventBus Name: `OrcabusMain`
\ No newline at end of file
diff --git a/lib/workload/stateless/bs_runs_upload_manager/deploy/lib/constructs/bs_runs_upload_manager_stack.ts b/lib/workload/stateless/bs_runs_upload_manager/deploy/lib/constructs/bs_runs_upload_manager_stack.ts
index 93685bb28..e104beb11 100644
--- a/lib/workload/stateless/bs_runs_upload_manager/deploy/lib/constructs/bs_runs_upload_manager_stack.ts
+++ b/lib/workload/stateless/bs_runs_upload_manager/deploy/lib/constructs/bs_runs_upload_manager_stack.ts
@@ -4,6 +4,7 @@ import * as lambda from 'aws-cdk-lib/aws-lambda';
 import * as iam from 'aws-cdk-lib/aws-iam';
 import * as sfn from 'aws-cdk-lib/aws-stepfunctions';
 import * as events from 'aws-cdk-lib/aws-events';
+import * as events_targets from 'aws-cdk-lib/aws-events-targets';
 import { DefinitionBody } from 'aws-cdk-lib/aws-stepfunctions';
 import * as secretsManager from 'aws-cdk-lib/aws-secretsmanager';
 import { PythonFunction } from '@aws-cdk/aws-lambda-python-alpha';
@@ -138,6 +139,16 @@ export class BsRunsUploadManagerConstruct extends Construct {
       },
     });
 
+    // Add target of event to be the state machine
+    rule.addTarget(
+      new events_targets.SfnStateMachine(
+        stateMachine,
+        {
+          input: events.RuleTargetInput.fromEventPath('$.detail')
+        }
+      )
+    )
+
     // Set outputs
     this.bs_runs_upload_event_state_machine_arn = stateMachine.stateMachineArn;
   }