diff --git a/apps/server/src/controllers/ontimeController.ts b/apps/server/src/controllers/ontimeController.ts
index 9ebb2ae1f..fd2463791 100644
--- a/apps/server/src/controllers/ontimeController.ts
+++ b/apps/server/src/controllers/ontimeController.ts
@@ -16,6 +16,7 @@ import { deleteAllEvents, notifyChanges } from '../services/rundown-service/Rund
 import { deepmerge } from 'ontime-utils';
 import { runtimeCacheStore } from '../stores/cachingStore.js';
 import { delayedRundownCacheKey } from '../services/rundown-service/delayedRundown.utils.js';
+import { integrationService } from '../services/integration-service/IntegrationService.js';
 
 // Create controller for GET request to '/ontime/poll'
 // Returns data for current state
@@ -315,10 +316,16 @@ export const postOSC = async (req, res) => {
     const oscSettings = req.body;
     await DataProvider.setOsc(oscSettings);
 
+    integrationService.unregister(oscIntegration);
+
     // TODO: this update could be more granular, checking that relevant data was changed
-    const { message } = oscIntegration.init(oscSettings);
+    const { success, message } = oscIntegration.init(oscSettings);
     logger.info(LogOrigin.Tx, message);
 
+    if (success) {
+      integrationService.register(oscIntegration);
+    }
+
     res.send(oscSettings).status(200);
   } catch (error) {
     res.status(400).send({ message: error.toString() });