diff --git a/.github/workflows/release-pypi.yml b/.github/workflows/release-pypi.yml
index 38c4c576..c0406bee 100644
--- a/.github/workflows/release-pypi.yml
+++ b/.github/workflows/release-pypi.yml
@@ -1,6 +1,6 @@
 on:
   push:
-    branches: [ master ]
+    branches: [ main ]
 
 jobs:
   build_and_package_pypi:
diff --git a/HISTORY.rst b/HISTORY.rst
index 303c3dcc..0cc6b38c 100644
--- a/HISTORY.rst
+++ b/HISTORY.rst
@@ -2,6 +2,11 @@
 History
 ================================================================================
 
+1.4.0-alpha.3 (2022-11-20)
+--------------------------------------------------------------------------------
+
+* Add viet2ipa module (GH-437)
+
 1.4.0-alpha.2 (2022-11-11)
 --------------------------------------------------------------------------------
 
diff --git a/README.md b/README.md
index ad472601..cdaaca8a 100644
--- a/README.md
+++ b/README.md
@@ -137,13 +137,14 @@ Usage
 >>> text = 'Bác sĩ bây giờ có thể thản nhiên báo tin bệnh nhân bị ung thư?'
 >>> chunk(text)
 [('Bác sĩ', 'N', 'B-NP'),
- ('bây giờ', 'P', 'I-NP'),
- ('có thể', 'R', 'B-VP'),
- ('thản nhiên', 'V', 'I-VP'),
- ('báo tin', 'N', 'B-NP'),
- ('bệnh nhân', 'N', 'I-NP'),
+ ('bây giờ', 'P', 'B-NP'),
+ ('có thể', 'R', 'O'),
+ ('thản nhiên', 'A', 'B-AP'),
+ ('báo', 'V', 'B-VP'),
+ ('tin', 'N', 'B-NP'),
+ ('bệnh nhân', 'N', 'B-NP'),
  ('bị', 'V', 'B-VP'),
- ('ung thư', 'N', 'I-VP'),
+ ('ung thư', 'N', 'B-NP'),
  ('?', 'CH', 'O')]
 ```
 
diff --git a/underthesea/VERSION b/underthesea/VERSION
index 54dd11e4..45eafc27 100644
--- a/underthesea/VERSION
+++ b/underthesea/VERSION
@@ -1 +1 @@
-1.4.0-alpha.2
+1.4.0-alpha.3