diff --git a/avm/res/databricks/workspace/tests/e2e/max/main.test.bicep b/avm/res/databricks/workspace/tests/e2e/max/main.test.bicep
index db7431c5fc..6ad4585f4e 100644
--- a/avm/res/databricks/workspace/tests/e2e/max/main.test.bicep
+++ b/avm/res/databricks/workspace/tests/e2e/max/main.test.bicep
@@ -25,7 +25,7 @@ param namePrefix string = '#_namePrefix_#'
 
 @description('Required. The object id of the AzureDatabricks Enterprise Application. This value is tenant-specific and must be stored in the CI Key Vault in a secret named \'CI-AzureDatabricksEnterpriseApplicationObjectId\'.')
 @secure()
-param azureDatabricksEnterpriseApplicationObjectId string = ''
+param azureDatabricksEnterpriseApplicationObjectId string
 
 // ============ //
 // Dependencies //
diff --git a/avm/res/databricks/workspace/tests/e2e/waf-aligned/main.test.bicep b/avm/res/databricks/workspace/tests/e2e/waf-aligned/main.test.bicep
index cc5ab9df08..251eb2820d 100644
--- a/avm/res/databricks/workspace/tests/e2e/waf-aligned/main.test.bicep
+++ b/avm/res/databricks/workspace/tests/e2e/waf-aligned/main.test.bicep
@@ -25,7 +25,7 @@ param namePrefix string = '#_namePrefix_#'
 
 @description('Required. The object id of the AzureDatabricks Enterprise Application. This value is tenant-specific and must be stored in the CI Key Vault in a secret named \'CI-AzureDatabricksEnterpriseApplicationObjectId\'.')
 @secure()
-param azureDatabricksEnterpriseApplicationObjectId string = ''
+param azureDatabricksEnterpriseApplicationObjectId string
 
 // ============ //
 // Dependencies //