diff --git a/README.md b/README.md
index 0d1e89f..ab33ec1 100644
--- a/README.md
+++ b/README.md
@@ -3,7 +3,7 @@ Dex Retargeting
 <p align="center">
     <!-- code check badges -->
     <a href='https://github.com/dexsuite/dex-retargeting/blob/main/.github/workflows/test.yml'>
-        <img src='https://github.com/dexsuite/dex-retargeting/blob/main/.github/workflows/test.yml/badge.svg' alt='Test Status' />
+        <img src='https://github.com/dexsuite/dex-retargeting/actions/workflows/test.yml/badge.svg' alt='Test Status' />
     </a>
     <!-- license badge -->
     <a href="https://github.com/dexsuite/dex-retargeting/blob/main/LICENSE">
diff --git a/setup.py b/setup.py
index a1b34b4..c65c13f 100644
--- a/setup.py
+++ b/setup.py
@@ -23,6 +23,7 @@
     "anytree",
     "pycollada",
     "pyyaml",
+    "lxml",
 ]
 
 dev_requirements = [