diff --git a/docs/en_US/release_notes_4_20.rst b/docs/en_US/release_notes_4_20.rst
index eb5d4917f..0d4dcd4bf 100644
--- a/docs/en_US/release_notes_4_20.rst
+++ b/docs/en_US/release_notes_4_20.rst
@@ -18,4 +18,5 @@ Bug fixes
 *********
 
 | `Issue #4237 <https://redmine.postgresql.org/issues/4237>`_ -  Fix an issue where the user can not change the value of DateTime picker control using keyboard.
+| `Issue #4942 <https://redmine.postgresql.org/issues/4942>`_ -  Fixed chrome driver download utility issue for Ubuntu.
 | `Issue #5143 <https://redmine.postgresql.org/issues/5143>`_ -  Fix an accessibility issue to maximize the panel for all alertify dialog.
\ No newline at end of file
diff --git a/tools/get_chromedriver.py b/tools/get_chromedriver.py
index 48c6cc131..01bfff306 100644
--- a/tools/get_chromedriver.py
+++ b/tools/get_chromedriver.py
@@ -102,6 +102,11 @@ def get_chrome_version(args):
             print('The specified Chrome executable output an unexpected '
                   'version string: {}.'.format(version_str))
             sys.exit(1)
+        # On some linux distro `chrome--version` gives output like
+        # 'Google Chrome 80.0.3987.132 unknown\n'
+        # so we need to check and remove the unknown string from the version
+        if version_str.endswith("unknown\n"):
+            version_str = version_str.strip("unknown\n").strip()
 
         chrome_version = '.'.join(version_str.split()[-1].split('.')[:-1])