diff --git a/MIGRATION.md b/MIGRATION.md
deleted file mode 100644
index 0e0761b..0000000
--- a/MIGRATION.md
+++ /dev/null
@@ -1,243 +0,0 @@
-# Migration Guide: XInvoice to EInvoice (v4.x to v5.x)
-
-This guide helps you migrate from `@fin.cx/xinvoice` v4.x to `@fin.cx/einvoice` v5.x.
-
-## Overview
-
-Version 5.0.0 introduces a complete rebranding from XInvoice to EInvoice. The name change better reflects the library's purpose as a comprehensive electronic invoice (e-invoice) processing solution that supports multiple international standards.
-
-## Breaking Changes
-
-### 1. Package Name Change
-
-**Old:**
-```json
-"dependencies": {
-  "@fin.cx/xinvoice": "^4.3.0"
-}
-```
-
-**New:**
-```json
-"dependencies": {
-  "@fin.cx/einvoice": "^5.0.0"
-}
-```
-
-### 2. Import Changes
-
-**Old:**
-```typescript
-import { XInvoice } from '@fin.cx/xinvoice';
-import type { XInvoiceOptions } from '@fin.cx/xinvoice';
-```
-
-**New:**
-```typescript
-import { EInvoice } from '@fin.cx/einvoice';
-import type { EInvoiceOptions } from '@fin.cx/einvoice';
-```
-
-### 3. Class Name Changes
-
-**Old:**
-```typescript
-const invoice = new XInvoice();
-const invoiceFromXml = await XInvoice.fromXml(xmlString);
-const invoiceFromPdf = await XInvoice.fromPdf(pdfBuffer);
-```
-
-**New:**
-```typescript
-const invoice = new EInvoice();
-const invoiceFromXml = await EInvoice.fromXml(xmlString);
-const invoiceFromPdf = await EInvoice.fromPdf(pdfBuffer);
-```
-
-### 4. Type/Interface Changes
-
-**Old:**
-```typescript
-const options: XInvoiceOptions = {
-  validateOnLoad: true,
-  validationLevel: ValidationLevel.BUSINESS
-};
-```
-
-**New:**
-```typescript
-const options: EInvoiceOptions = {
-  validateOnLoad: true,
-  validationLevel: ValidationLevel.BUSINESS
-};
-```
-
-## New Features in v5.x
-
-### Enhanced Error Handling
-
-Version 5.0.0 introduces specialized error classes for better error handling:
-
-```typescript
-import {
-  EInvoiceError,
-  EInvoiceParsingError,
-  EInvoiceValidationError,
-  EInvoicePDFError,
-  EInvoiceFormatError
-} from '@fin.cx/einvoice';
-
-try {
-  const invoice = await EInvoice.fromXml(xmlString);
-} catch (error) {
-  if (error instanceof EInvoiceParsingError) {
-    console.error('Parsing failed:', error.getLocationMessage());
-    console.error('Suggestions:', error.getDetailedMessage());
-  } else if (error instanceof EInvoiceValidationError) {
-    console.error('Validation report:', error.getValidationReport());
-  } else if (error instanceof EInvoicePDFError) {
-    console.error('PDF operation failed:', error.message);
-    console.error('Recovery suggestions:', error.getRecoverySuggestions());
-  }
-}
-```
-
-### Error Recovery
-
-The new version includes error recovery capabilities:
-
-```typescript
-import { ErrorRecovery } from '@fin.cx/einvoice';
-
-// Attempt to recover from XML parsing errors
-const recovery = await ErrorRecovery.attemptXMLRecovery(xmlString, parsingError);
-if (recovery.success && recovery.cleanedXml) {
-  const invoice = await EInvoice.fromXml(recovery.cleanedXml);
-}
-```
-
-## Step-by-Step Migration
-
-### 1. Update your package.json
-
-```bash
-# Remove old package
-pnpm remove @fin.cx/xinvoice
-
-# Install new package
-pnpm add @fin.cx/einvoice
-```
-
-### 2. Update imports using find and replace
-
-Find all occurrences of:
-- `@fin.cx/xinvoice` → `@fin.cx/einvoice`
-- `XInvoice` → `EInvoice`
-- `XInvoiceOptions` → `EInvoiceOptions`
-
-### 3. Update your code
-
-Example migration:
-
-**Before:**
-```typescript
-import { XInvoice, ValidationLevel } from '@fin.cx/xinvoice';
-
-async function processInvoice(xmlData: string) {
-  try {
-    const xinvoice = await XInvoice.fromXml(xmlData);
-    const validation = await xinvoice.validate(ValidationLevel.BUSINESS);
-    
-    if (!validation.valid) {
-      throw new Error('Validation failed');
-    }
-    
-    return xinvoice;
-  } catch (error) {
-    console.error('Error:', error);
-    throw error;
-  }
-}
-```
-
-**After:**
-```typescript
-import { EInvoice, ValidationLevel, EInvoiceValidationError } from '@fin.cx/einvoice';
-
-async function processInvoice(xmlData: string) {
-  try {
-    const einvoice = await EInvoice.fromXml(xmlData);
-    const validation = await einvoice.validate(ValidationLevel.BUSINESS);
-    
-    if (!validation.valid) {
-      throw new EInvoiceValidationError(
-        'Invoice validation failed',
-        validation.errors
-      );
-    }
-    
-    return einvoice;
-  } catch (error) {
-    if (error instanceof EInvoiceValidationError) {
-      console.error('Validation Report:', error.getValidationReport());
-    }
-    throw error;
-  }
-}
-```
-
-### 4. Update your tests
-
-Update test imports and class names:
-
-**Before:**
-```typescript
-import { XInvoice } from '@fin.cx/xinvoice';
-import { expect } from '@push.rocks/tapbundle';
-
-test('should create invoice', async () => {
-  const invoice = new XInvoice();
-  expect(invoice).toBeInstanceOf(XInvoice);
-});
-```
-
-**After:**
-```typescript
-import { EInvoice } from '@fin.cx/einvoice';
-import { expect } from '@push.rocks/tapbundle';
-
-test('should create invoice', async () => {
-  const invoice = new EInvoice();
-  expect(invoice).toBeInstanceOf(EInvoice);
-});
-```
-
-## Compatibility
-
-### Unchanged APIs
-
-The following APIs remain unchanged:
-- All method signatures on the main class
-- All validation levels and invoice formats
-- All export formats
-- The structure of validation results
-- PDF handling capabilities
-
-### Deprecated Features
-
-None. This is a pure rebranding release with enhanced error handling.
-
-## Need Help?
-
-If you encounter any issues during migration:
-
-1. Check the [changelog](./changelog.md) for detailed changes
-2. Review the updated [documentation](./readme.md)
-3. Report issues at [GitHub Issues](https://github.com/fin-cx/einvoice/issues)
-
-## Why the Name Change?
-
-- **EInvoice** (electronic invoice) is more universally recognized
-- Better represents support for multiple international standards
-- Aligns with industry terminology (e-invoicing, e-invoice)
-- More intuitive for new users discovering the library
\ No newline at end of file
diff --git a/changelog.md b/changelog.md
index ee439a2..78c0f94 100644
--- a/changelog.md
+++ b/changelog.md
@@ -1,5 +1,14 @@
 # Changelog
 
+## 2025-08-11 - 5.1.1 - fix(build/publishing)
+Remove migration guide and update publishing and schematron download configurations
+
+- Deleted MIGRATION.md as migration instructions are no longer needed in v5.x
+- Updated .claude/settings.local.json to include new permission settings
+- Changed import in ts_install/download-schematron.ts to use 'dist_ts' instead of 'ts'
+- Added tspublish.json files in both ts and ts_install with an explicit order configuration
+- Refined publishing configuration (ts/tspublish.json) to align with new build process
+
 ## 2025-01-11 - 5.1.0 - feat(compliance)
 Achieve 100% EN16931 compliance with comprehensive validation support
 
diff --git a/ts/00_commitinfo_data.ts b/ts/00_commitinfo_data.ts
index bb744cd..63f5587 100644
--- a/ts/00_commitinfo_data.ts
+++ b/ts/00_commitinfo_data.ts
@@ -3,6 +3,6 @@
  */
 export const commitinfo = {
   name: '@fin.cx/einvoice',
-  version: '5.0.0',
+  version: '5.1.1',
   description: 'A TypeScript module for creating, manipulating, and embedding XML data within PDF files specifically tailored for electronic invoice (einvoice) packages.'
 }
diff --git a/ts/tspublish.json b/ts/tspublish.json
new file mode 100644
index 0000000..5a46852
--- /dev/null
+++ b/ts/tspublish.json
@@ -0,0 +1,3 @@
+{
+  "order": 1
+}
\ No newline at end of file
diff --git a/ts_install/download-schematron.ts b/ts_install/download-schematron.ts
index dd821f4..a44cf38 100644
--- a/ts_install/download-schematron.ts
+++ b/ts_install/download-schematron.ts
@@ -4,7 +4,7 @@
  * Script to download official Schematron files for e-invoice validation
  */
 
-import { SchematronDownloader } from '../ts/formats/validation/schematron.downloader.js';
+import { SchematronDownloader } from '../dist_ts/formats/validation/schematron.downloader.js';
 
 async function main() {
   console.log('📥 Starting Schematron download...\n');
diff --git a/ts_install/tspublish.json b/ts_install/tspublish.json
new file mode 100644
index 0000000..5a46852
--- /dev/null
+++ b/ts_install/tspublish.json
@@ -0,0 +1,3 @@
+{
+  "order": 1
+}
\ No newline at end of file