diff --git a/.github/workflows/apbx.yaml b/.github/workflows/apbx.yaml
index 51fce75cdd..6bc74d0a71 100644
--- a/.github/workflows/apbx.yaml
+++ b/.github/workflows/apbx.yaml
@@ -117,7 +117,7 @@ jobs:
           echo "Making a renamed password protected (malte) ZIP of playbook files..."
           $pbName = "Atlas Playbook $($env:GITHUB_SHA.Substring(0,8))"
           & ..\local-build.ps1 -ReplaceOldPlaybook -AddLiveLog -Removals Verification, WinverRequirement -FileName $pbName
-          echo "Move the .abpx playbook into 'Release ZIP' to be released as an artifact with the additional files..."
+          echo "Move the .apbx playbook into 'Release ZIP' to be released as an artifact with the additional files..."
           Move-Item "$pbName.apbx" "../release-zip"
         working-directory: src\playbook
 
diff --git a/src/local-build.ps1 b/src/local-build.ps1
index 85bd4bbbd1..83c805711d 100644
--- a/src/local-build.ps1
+++ b/src/local-build.ps1
@@ -37,7 +37,7 @@ $apbxFileName = "$fileName.apbx"
 function GetNewName {
 	while (Test-Path -Path $apbxFileName) {
 		$num++
-		$script:apbxFileName = "$fileName ($num).abpx"
+		$script:apbxFileName = "$fileName ($num).apbx"
 	}
 }
 if ($replaceOldPlaybook -and (Test-Path -Path $apbxFileName)) {