diff --git a/lib/ood_core/job/adapters/kubernetes/batch.rb b/lib/ood_core/job/adapters/kubernetes/batch.rb
index 57375e482..795c5e002 100644
--- a/lib/ood_core/job/adapters/kubernetes/batch.rb
+++ b/lib/ood_core/job/adapters/kubernetes/batch.rb
@@ -239,7 +239,7 @@ def generate_id_yml(script)
     node_selector = native_data[:node_selector].nil? ? {} : native_data[:node_selector]
     gpu_type = native_data[:gpu_type].nil? ? "nvidia.com/gpu" : native_data[:gpu_type]
 
-    template = ERB.new(File.read(resource_file), nil, '-')
+    template = ERB.new(File.read(resource_file), trim_mode: '-')
 
     [template.result(binding), id]
   end