diff --git a/moonraker/plugins/update_manager.py b/moonraker/plugins/update_manager.py
index c056523..180cf0f 100644
--- a/moonraker/plugins/update_manager.py
+++ b/moonraker/plugins/update_manager.py
@@ -4,6 +4,7 @@
 #
 # This file may be distributed under the terms of the GNU GPLv3 license.
 import os
+import glob
 import re
 import logging
 import json
@@ -439,12 +440,15 @@ class GitUpdater:
                 if p.strip()]
             self.python_dist_path = os.path.abspath(
                 config.get('python_dist_path'))
-            if not os.path.exists(self.python_dist_path):
-                raise config.error(
-                    "Invalid path for option 'python_dist_path'")
-            self.env_package_path = os.path.abspath(os.path.join(
+            env_package_path = os.path.abspath(os.path.join(
                 os.path.dirname(self.env), "..",
                 config.get('env_package_path')))
+            matches = glob.glob(env_package_path)
+            if len(matches) == 1:
+                self.env_package_path = matches[0]
+            else:
+                raise config.error("No match for 'env_package_path': %s"
+                                   % (env_package_path,))
         for opt in ["repo_path", "env", "python_reqs", "install_script",
                     "python_dist_path", "env_package_path"]:
             val = getattr(self, opt)
diff --git a/scripts/update_manager.conf b/scripts/update_manager.conf
index 181a2d4..d686165 100644
--- a/scripts/update_manager.conf
+++ b/scripts/update_manager.conf
@@ -7,7 +7,7 @@ requirements: scripts/moonraker-requirements.txt
 venv_args: -p python3
 install_script: scripts/install-moonraker.sh
 python_dist_path: /usr/lib/python3/dist-packages
-env_package_path: lib/python3.7/site-packages
+env_package_path: lib/python*/site-packages
 python_dist_packages:
  gpiod
 
@@ -17,4 +17,4 @@ requirements: scripts/klippy-requirements.txt
 venv_args: -p python2
 install_script: scripts/install-octopi.sh
 python_dist_path: /usr/lib/python2.7/dist-packages
-env_package_path: lib/python2.7/site-packages
+env_package_path: lib/python*/site-packages