diff --git a/scripts/install-python-package.ps1 b/scripts/install-python-package.ps1
index ae164f3..f1a05f2 100644
--- a/scripts/install-python-package.ps1
+++ b/scripts/install-python-package.ps1
@@ -14,7 +14,7 @@
 #   -b, --branch <branch>     Git repository branch
 #   -c, --clone-dir <name>    Git clone directory name
 
-$scoop_lib = "$(Split-Path (Split-Path (scoop which scoop)))\lib"
+$scoop_lib = Join-Path (scoop prefix scoop) lib
 . "$scoop_lib\getopt.ps1"
 . "$scoop_lib\help.ps1"
 
diff --git a/scripts/migrate-python-packages.ps1 b/scripts/migrate-python-packages.ps1
index d5beb3e..5df7310 100644
--- a/scripts/migrate-python-packages.ps1
+++ b/scripts/migrate-python-packages.ps1
@@ -15,7 +15,7 @@
 #   -q, --quiet               Do not write package names to console
 #   -v, --verbose             Display all output
 
-$scoop_lib = "$(Split-Path (Split-Path (scoop which scoop)))\lib"
+$scoop_lib = Join-Path (scoop prefix scoop) lib
 . "$scoop_lib\buckets.ps1"
 . "$scoop_lib\getopt.ps1"
 . "$scoop_lib\help.ps1"
diff --git a/scripts/uninstall-python-package.ps1 b/scripts/uninstall-python-package.ps1
index 317ce32..b689e0a 100644
--- a/scripts/uninstall-python-package.ps1
+++ b/scripts/uninstall-python-package.ps1
@@ -9,7 +9,7 @@
 #   -d, --dir <dir>           The setup directory
 #   -m, --match <pattern>     Pattern that specifies which files to remove
 
-$scoop_lib = "$(Split-Path (Split-Path (scoop which scoop)))\lib"
+$scoop_lib = Join-Path (scoop prefix scoop) lib
 . "$scoop_lib\getopt.ps1"
 . "$scoop_lib\help.ps1"