diff --git a/ingestor/managers/opc_manager.py b/ingestor/managers/opc_manager.py
index 113473f..09ee184 100644
--- a/ingestor/managers/opc_manager.py
+++ b/ingestor/managers/opc_manager.py
@@ -197,7 +197,7 @@ class OpcManager(BaseActivity):
 
             self.client.name = self.pod_id
             self.client.application_name = self.pod_id
-            pod_uri = f'urn:sientia-do:pod:{self.pod_id}'
+            pod_uri = self.pod_id.replace('-', ':')
             self.client.application_uri = pod_uri
             self.client.product_uri = pod_uri
 
@@ -347,7 +347,7 @@ class OpcManager(BaseActivity):
                 await self.client.disconnect()
                 return []
             except Exception as e:
-                self.logger.error(f'Failed to disconnect from OPC UA server: {e}')
+                self.logger.error(f'Failed to disconnect from OPC UA serve  in attempt {i+1} of 5: {e}')
                 error_stack.append({
                     'attempt': i+1,
                     'error': str(e),
@@ -387,7 +387,7 @@ class OpcManager(BaseActivity):
             self.logger.error(f'Failed to clean up subscription: {sub_error}')
 
         
-        errors = self.disconnection_fallback()
+        errors = await self.disconnection_fallback()
 
         if errors:
             self.send_notification(