diff --git a/images/linux/ubuntu1804.json b/images/linux/ubuntu1804.json
index c35d99eb..49e1aa1c 100644
--- a/images/linux/ubuntu1804.json
+++ b/images/linux/ubuntu1804.json
@@ -212,8 +212,7 @@
                 "{{template_dir}}/scripts/installers/hosted-tool-cache.sh",
                 "{{template_dir}}/scripts/installers/pypy.sh",
                 "{{template_dir}}/scripts/installers/python.sh",
-                "{{template_dir}}/scripts/installers/test-toolcache.sh",
-                "{{template_dir}}/scripts/installers/pipx-packages.sh"
+                "{{template_dir}}/scripts/installers/test-toolcache.sh"
             ],
             "environment_vars": [
                 "HELPER_SCRIPTS={{user `helper_script_folder`}}",
@@ -236,6 +235,13 @@
             ],
             "execute_command": "sudo sh -c '{{ .Vars }} pwsh -f {{ .Path }}'"
         },
+        {
+            "type": "shell",
+            "scripts": [
+                "{{template_dir}}/scripts/installers/pipx-packages.sh"
+            ],
+            "execute_command": "sudo sh -c '{{ .Vars }} {{ .Path }}'"
+        },
         {
             "type": "shell",
             "scripts": [