diff --git a/app/services/sync_service_base.rb b/app/services/sync_service_base.rb
index dec46e0..b3cfe7c 100644
--- a/app/services/sync_service_base.rb
+++ b/app/services/sync_service_base.rb
@@ -109,10 +109,10 @@ class SyncServiceBase
     if local.changed?
       local.save!
       log "Updated #{@entity.name} #{remote.id}"
-    end
 
-    # Handle attaching documents if applicable to invoices
-    attach_documents(local, remote)
+      # Handle attaching documents if applicable to invoices
+      attach_documents(local, remote) 
+    end
 
   rescue => e
       log "Failed to sync #{@entity.name} #{remote.id}: #{e.message}"