diff --git a/eng/common/docgeneration/Generate-DocIndex.ps1 b/eng/common/docgeneration/Generate-DocIndex.ps1
index 84fd56271550..55b639cd54f0 100644
--- a/eng/common/docgeneration/Generate-DocIndex.ps1
+++ b/eng/common/docgeneration/Generate-DocIndex.ps1
@@ -119,7 +119,7 @@ function GenerateDocfxTocContent([Hashtable]$tocContent, [String]$lang) {
     New-Item -Path $YmlPath -Name "toc.yml" -Force
     $visitedService = @{}
     # Sort and display toc service name by alphabetical order, and then sort artifact by order.
-    foreach ($serviceMapping in ($tocContent.GetEnumerator() | Sort-Object Value[0], Key)) {
+    foreach ($serviceMapping in ($tocContent.GetEnumerator() | Sort-Object Value, Key)) {
         $artifact = $serviceMapping.Key
         $serviceName = $serviceMapping.Value[0]
         $displayName = $serviceMapping.Value[1]
@@ -162,9 +162,9 @@ function GenerateDocfxTocContent([Hashtable]$tocContent, [String]$lang) {
     Copy-Item "${DocGenDir}/assets/logo.svg" -Destination "${DocOutDir}/_site/" -Force    
 }
 
-function Mutate-Files {
+function UpdateDocIndexFiles {
     Param (
-        [Parameter(Mandatory=$true)] [String]$appTitle,
+        [Parameter(Mandatory=$true)] [String]$appTitleLang,
         [Parameter(Mandatory=$true)] [String]$lang,
         [Parameter(Mandatory=$true)] [String]$indexhtmlloc,
         [Parameter(Mandatory=$false)] [String]$packageRegex = "`"`"",
@@ -172,8 +172,8 @@ function Mutate-Files {
     )
     # Update docfx.json
     $docfxContent = Get-Content -Path $DocfxJsonPath -Raw
-    $docfxContent = $docfxContent -replace "`"_appTitle`": `"`"", "`"_appTitle`": `"$appTitle`""
-    $docfxContent = $docfxContent -replace "`"_appFooter`": `"`"", "`"_appFooter`": `"$appTitle`""
+    $docfxContent = $docfxContent -replace "`"_appTitle`": `"`"", "`"_appTitle`": `"Azure SDK for $appTitleLang`""
+    $docfxContent = $docfxContent -replace "`"_appFooter`": `"`"", "`"_appFooter`": `"Azure SDK for $appTitleLang`""
     Set-Content -Path $DocfxJsonPath -Value $docfxContent
     # Update main.js var lang
     $mainJsContent = Get-Content -Path $MainJsPath -Raw
diff --git a/eng/common/pipelines/templates/steps/docindex.yml b/eng/common/pipelines/templates/steps/docindex.yml
index 002c009bc6a3..488c835a8289 100644
--- a/eng/common/pipelines/templates/steps/docindex.yml
+++ b/eng/common/pipelines/templates/steps/docindex.yml
@@ -1,7 +1,5 @@
 jobs:
   - job: CreateDocIndex
-    variables:
-      - template: templates/variables/globals.yml
     pool:
       vmImage: windows-2019
     steps:
@@ -49,7 +47,7 @@ jobs:
           targetPath: $(Build.ArtifactStagingDirectory)/docfx_project/_site
           
       - pwsh: |
-          git checkout -b gh-pages-local --track origin/gh-pages-root
+          git checkout -b gh-pages-local --track origin/gh-pages-root -f
         workingDirectory: $(Build.SourcesDirectory)
         displayName: Git pull GH pages branch
 
diff --git a/eng/scripts/Language-Settings.ps1 b/eng/scripts/Language-Settings.ps1
index fac021f28e58..161de2c528d9 100644
--- a/eng/scripts/Language-Settings.ps1
+++ b/eng/scripts/Language-Settings.ps1
@@ -3,6 +3,8 @@ $PackageRepository = "Maven"
 $packagePattern = "*.pom"
 $MetadataUri = "https://raw.githubusercontent.com/Azure/azure-sdk/master/_data/releases/latest/java-packages.csv"
 $BlobStorageUrl = "https://azuresdkdocs.blob.core.windows.net/%24web?restype=container&comp=list&prefix=java%2F&delimiter=%2F"
+$IndexHtmlLoc = "index.html"
+$AppTitleLang = "Java"
 
 function Get-java-PackageInfoFromRepo ($pkgPath, $serviceDirectory, $pkgName)
 {
@@ -157,6 +159,8 @@ function Publish-java-GithubIODocs ($DocLocation, $PublicArtifactLocation)
 }
 
 function Get-java-GithubIoDocIndex() {
+  # Fill in language specific information using script.
+  UpdateDocIndexFiles -appTitleLang $AppTitleLang -lang $Language -indexhtmlloc $IndexHtmlLoc
   # Fetch out all package metadata from csv file.
   $metadata = Get-CSVMetadata -MetadataUri $MetadataUri
   # Leave the track 2 packages if multiple packages fetched out.