diff --git a/prose.js b/prose.js
index 916279d..6d24e96 100644
--- a/prose.js
+++ b/prose.js
@@ -108,14 +108,23 @@ Write ONLY the narrative paragraph, no heading. Explain what happens when this e
 async function describeContract(contract, xref, llmOpts) {
   const usedBy = xref?.[contract.name]?.usedBy || [];
   let details = '';
+  
   if (contract.type === 'Interface' && contract.fields) {
     details = `Fields: ${contract.fields.map(f => `${f.name}: ${f.type}`).join(', ')}`;
     if (contract.extends) details += `\nExtends: ${contract.extends.join(', ')}`;
   } else if (contract.type === 'Enum' && contract.members) {
     details = `Members: ${contract.members.join(', ')}`;
+  } else if (contract.type.startsWith('Helm')) {
+    // Helm contract types
+    if (contract.fields) {
+      details = `Fields: ${contract.fields.slice(0, 20).map(f => `${f.name}: ${f.type}`).join(', ')}`;
+      if (contract.fields.length > 20) details += ` (+${contract.fields.length - 20} more)`;
+    }
   }
 
-  const prompt = `Write a 1-2 sentence description of this TypeScript ${contract.type.toLowerCase()}.
+  const typeLabel = contract.type.startsWith('Helm') ? `Helm ${contract.type.replace('Helm', '').toLowerCase()} contract` : `TypeScript ${contract.type.toLowerCase()}`;
+
+  const prompt = `Write a 1-2 sentence description of this ${typeLabel}.
 
 Name: ${contract.name}
 Type: ${contract.type}
@@ -124,7 +133,7 @@ Visibility: ${contract.visibility}
 ${details}
 ${usedBy.length > 0 ? `Used by subsystems: ${usedBy.join(', ')}` : 'Not referenced cross-subsystem'}
 
-Write ONLY the description, no heading.`;
+Write ONLY the description, no heading. Do not ask for more information.`;
 
   return callLLM(prompt, { ...llmOpts, maxTokens: 256 });
 }