diff --git a/eng/common/TestResources/New-TestResources.ps1 b/eng/common/TestResources/New-TestResources.ps1
index a412bc4222e3..4c83ad316466 100644
--- a/eng/common/TestResources/New-TestResources.ps1
+++ b/eng/common/TestResources/New-TestResources.ps1
@@ -1018,7 +1018,6 @@ the SecureString to plaintext by another means.
 
 .EXAMPLE
 New-TestResources.ps1 `
-    -BaseName 'Generated' `
     -ServiceDirectory '$(ServiceDirectory)' `
     -TenantId '$(TenantId)' `
     -ProvisionerApplicationId '$(ProvisionerId)' `
diff --git a/eng/common/TestResources/New-TestResources.ps1.md b/eng/common/TestResources/New-TestResources.ps1.md
index 7d69f1e36a6e..2ccf6ca4af63 100644
--- a/eng/common/TestResources/New-TestResources.ps1.md
+++ b/eng/common/TestResources/New-TestResources.ps1.md
@@ -143,7 +143,6 @@ the SecureString to plaintext by another means.
 ### EXAMPLE 5
 ```
 New-TestResources.ps1 `
-    -BaseName 'Generated' `
     -ServiceDirectory '$(ServiceDirectory)' `
     -TenantId '$(TenantId)' `
     -ProvisionerApplicationId '$(ProvisionerId)' `
diff --git a/eng/common/TestResources/deploy-test-resources.yml b/eng/common/TestResources/deploy-test-resources.yml
index 7eeeda847fad..25c0823ac552 100644
--- a/eng/common/TestResources/deploy-test-resources.yml
+++ b/eng/common/TestResources/deploy-test-resources.yml
@@ -48,7 +48,6 @@ steps:
       # pass those in via the ArmTemplateParameters flag, and handle any
       # additional parameters from the pipelines via AdditionalParameters
       eng/common/TestResources/New-TestResources.ps1 `
-        -BaseName 'Generated' `
         -ServiceDirectory '${{ parameters.ServiceDirectory }}' `
         -Location '${{ parameters.Location }}' `
         -DeleteAfterHours '${{ parameters.DeleteAfterHours }}' `