diff --git a/eng/common/TestResources/New-TestResources.ps1 b/eng/common/TestResources/New-TestResources.ps1
index 0fd2969b6997..07917f60aa1f 100644
--- a/eng/common/TestResources/New-TestResources.ps1
+++ b/eng/common/TestResources/New-TestResources.ps1
@@ -79,7 +79,7 @@ param (
     [switch] $OutFile
 )
 
-. $PSScriptRoot/config-functions.ps1
+. $PSScriptRoot/SubConfig-Helpers.ps1
 
 # By default stop for any error.
 if (!$PSBoundParameters.ContainsKey('ErrorAction')) {
diff --git a/eng/common/TestResources/config-functions.ps1 b/eng/common/TestResources/SubConfig-Helpers.ps1
similarity index 100%
rename from eng/common/TestResources/config-functions.ps1
rename to eng/common/TestResources/SubConfig-Helpers.ps1
diff --git a/eng/common/TestResources/build-test-resource-config.yml b/eng/common/TestResources/build-test-resource-config.yml
index ca1b7ce7c21c..2335f94f48db 100644
--- a/eng/common/TestResources/build-test-resource-config.yml
+++ b/eng/common/TestResources/build-test-resource-config.yml
@@ -13,7 +13,7 @@ steps:
           ${{ parameters.SubscriptionConfiguration }}
         '@ | ConvertFrom-Json -AsHashtable
 
-        . ./eng/common/TestResources/config-functions.ps1
+        . ./eng/common/TestResources/SubConfig-Helpers.ps1
         SetSubscriptionConfiguration $config
       displayName: Initialize SubscriptionConfiguration variable
 
@@ -32,7 +32,7 @@ steps:
             ${{ config }}
           '@ | ConvertFrom-Json -AsHashtable
 
-          . ./eng/common/TestResources/config-functions.ps1
+          . ./eng/common/TestResources/SubConfig-Helpers.ps1
           UpdateSubscriptionConfiguration $configBase $config
 
         displayName: Merge Test Resource Configurations