diff --git a/bin/auto-pr.ps1 b/bin/auto-pr.ps1
index e01544cdae..14c107e1b4 100644
--- a/bin/auto-pr.ps1
+++ b/bin/auto-pr.ps1
@@ -5,5 +5,5 @@ param(
 
 if(!$env:SCOOP_HOME) { $env:SCOOP_HOME = Resolve-Path (scoop prefix scoop) }
 $autopr = "$env:SCOOP_HOME/bin/auto-pr.ps1"
-$dir = "$psscriptroot/../bucket" # checks the parent dir
+$dir = "$PSScriptRoot/../bucket" # checks the parent dir
 Invoke-Expression -command "& '$autopr' -dir '$dir' -upstream $upstream $($args | ForEach-Object { "$_ " })"
diff --git a/bin/checkurls.ps1 b/bin/checkurls.ps1
index 8d2ca12126..cfe5e7d603 100644
--- a/bin/checkurls.ps1
+++ b/bin/checkurls.ps1
@@ -1,4 +1,4 @@
 if(!$env:SCOOP_HOME) { $env:SCOOP_HOME = Resolve-Path (scoop prefix scoop) }
 $checkurls = "$env:SCOOP_HOME/bin/checkurls.ps1"
-$dir = "$psscriptroot/../bucket" # checks the parent dir
+$dir = "$PSScriptRoot/../bucket" # checks the parent dir
 Invoke-Expression -command "& '$checkurls' -dir '$dir' $($args | ForEach-Object { "$_ " })"
diff --git a/bin/checkver.ps1 b/bin/checkver.ps1
index fe8942d28c..6f6b53a054 100644
--- a/bin/checkver.ps1
+++ b/bin/checkver.ps1
@@ -1,4 +1,4 @@
 if(!$env:SCOOP_HOME) { $env:SCOOP_HOME = Resolve-Path (scoop prefix scoop) }
 $checkver = "$env:SCOOP_HOME/bin/checkver.ps1"
-$dir = "$psscriptroot/../bucket" # checks the parent dir
+$dir = "$PSScriptRoot/../bucket" # checks the parent dir
 Invoke-Expression -command "& '$checkver' -dir '$dir' $($args | ForEach-Object { "$_ " })"
diff --git a/bin/formatjson.ps1 b/bin/formatjson.ps1
index 4fe306de11..188458310f 100644
--- a/bin/formatjson.ps1
+++ b/bin/formatjson.ps1
@@ -1,4 +1,4 @@
 if(!$env:SCOOP_HOME) { $env:SCOOP_HOME = Resolve-Path (scoop prefix scoop) }
 $formatjson = "$env:SCOOP_HOME/bin/formatjson.ps1"
-$path = "$psscriptroot/../bucket" # checks the parent dir
+$path = "$PSScriptRoot/../bucket" # checks the parent dir
 Invoke-Expression -command "& '$formatjson' -dir '$path' $($args | ForEach-Object { "$_ " })"
diff --git a/bin/missing-checkver.ps1 b/bin/missing-checkver.ps1
index 8c030662ba..bca8abb073 100644
--- a/bin/missing-checkver.ps1
+++ b/bin/missing-checkver.ps1
@@ -1,4 +1,4 @@
 if(!$env:SCOOP_HOME) { $env:SCOOP_HOME = Resolve-Path (scoop prefix scoop) }
 $missing_checkver = "$env:SCOOP_HOME/bin/missing-checkver.ps1"
-$dir = "$psscriptroot/../bucket" # checks the parent dir
+$dir = "$PSScriptRoot/../bucket" # checks the parent dir
 Invoke-Expression -command "& '$missing_checkver' -dir '$dir' $($args | ForEach-Object { "$_ " })"
diff --git a/bucket/composer.json b/bucket/composer.json
index 71351d6bf0..45fd11603a 100644
--- a/bucket/composer.json
+++ b/bucket/composer.json
@@ -15,7 +15,7 @@
     "pre_install": [
         "@(",
         "    'if ($args.length -eq 1 -and ($args -eq \"selfupdate\" -or $args -eq \"self-update\")) { & scoop update composer }'",
-        "    'else { & php (Join-Path $psscriptroot \"composer.phar\") @args }'",
+        "    'else { & php (Join-Path $PSScriptRoot \"composer.phar\") @args }'",
         ") | Add-Content -Path \"$dir\\composer.ps1\"",
         "if (!(Test-Path \"$persist_dir\\home\") -and (Test-Path \"$env:Appdata\\Composer\")) {",
         "    Write-Host -F yellow \"Moving old 'COMPOSER_HOME' to '$persist_dir\\home'\"",
diff --git a/bucket/wp-cli.json b/bucket/wp-cli.json
index ca8c3a42ad..2bd9765433 100644
--- a/bucket/wp-cli.json
+++ b/bucket/wp-cli.json
@@ -14,7 +14,7 @@
     "hash": "sha512:d73f9161a1f03b8ecaac7b196b6051fe847b3c402b9c92b1f6f3acbe5b1cf91f7260c0e499b8947bab75920ecec918b39533ca65fa5a1fd3eb6ce7b8e2c58e7d",
     "pre_install": [
         "echo 'if($args.length -eq 2 -and ($args[0] -eq \"cli\" -and $args[1] -eq \"update\")) { & scoop update wp-cli }' | out-file \"$dir\\wp.ps1\"",
-        "echo 'else { & php (join-path $psscriptroot \"wp-cli.phar\") @args }' | out-file \"$dir\\wp.ps1\" -append"
+        "echo 'else { & php (join-path $PSScriptRoot \"wp-cli.phar\") @args }' | out-file \"$dir\\wp.ps1\" -append"
     ],
     "bin": "wp.ps1",
     "checkver": {