diff --git a/CHANGELOG.md b/CHANGELOG.md
index ca01729..20141ce 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,10 @@
 # Change log information for Veeam Cookbook
 
+## Version 4.1.0
+2020-09-02
+
+- UPDATE: SQL instance names are now flexible trough an attribute.
+
 ## Version 4.0.3
 2020-08-14
 
diff --git a/attributes/server.rb b/attributes/server.rb
index e0b9053..4f0efcf 100644
--- a/attributes/server.rb
+++ b/attributes/server.rb
@@ -14,12 +14,11 @@
 default['veeam']['server']['vbr_service_port'] = nil
 default['veeam']['server']['vbr_secure_connections_port'] = nil
 # SQL Server Connection Details
-default['veeam']['server']['vbr_sqlserver_server'] = nil
+default['veeam']['server']['vbr_sqlserver_server'] = ".\\VeeamSQL2016"
 default['veeam']['server']['vbr_sqlserver_database'] = nil
 default['veeam']['server']['vbr_sqlserver_auth'] = nil
 default['veeam']['server']['vbr_sqlserver_username'] = nil
 default['veeam']['server']['vbr_sqlserver_password'] = nil
-
 default['veeam']['server']['pf_ad_nfsdatastore'] = nil
 default['veeam']['server']['keep_media'] = false
 
diff --git a/metadata.rb b/metadata.rb
index 3499ffe..0417878 100644
--- a/metadata.rb
+++ b/metadata.rb
@@ -3,7 +3,7 @@
 maintainer_email 'chef@exospheredata.com'
 license 'Apache-2.0'
 description 'Installs/Configures Veeam Backup and Recovery'
-version '4.0.3'
+version '4.1.0'
 chef_version '>= 13.0'
 
 supports 'windows'
diff --git a/recipes/server.rb b/recipes/server.rb
index d5c1a91..44995f4 100644
--- a/recipes/server.rb
+++ b/recipes/server.rb
@@ -30,6 +30,7 @@
   accept_eula node['veeam']['server']['accept_eula']
   evaluation node['veeam']['server']['evaluation']
   install_dir node['veeam']['server']['install_dir']
+  vbr_sqlserver_server node['veeam']['server']['vbr_sqlserver_server']
   vbr_service_user node['veeam']['server']['vbr_service_user']
   vbr_service_password node['veeam']['server']['vbr_service_password']
   vbr_service_port node['veeam']['server']['vbr_service_port']
diff --git a/recipes/server_with_catalog.rb b/recipes/server_with_catalog.rb
index 6c11a26..be2c638 100644
--- a/recipes/server_with_catalog.rb
+++ b/recipes/server_with_catalog.rb
@@ -30,6 +30,7 @@
   accept_eula node['veeam']['server']['accept_eula']
   evaluation node['veeam']['server']['evaluation']
   install_dir node['veeam']['server']['install_dir']
+  vbr_sqlserver_server node['veeam']['server']['vbr_sqlserver_server']
   vbr_service_user node['veeam']['server']['vbr_service_user']
   vbr_service_password node['veeam']['server']['vbr_service_password']
   vbr_service_port node['veeam']['server']['vbr_service_port']
diff --git a/recipes/server_with_console.rb b/recipes/server_with_console.rb
index a999740..ba84909 100644
--- a/recipes/server_with_console.rb
+++ b/recipes/server_with_console.rb
@@ -30,6 +30,7 @@
   accept_eula node['veeam']['server']['accept_eula']
   evaluation node['veeam']['server']['evaluation']
   install_dir node['veeam']['server']['install_dir']
+  vbr_sqlserver_server node['veeam']['server']['vbr_sqlserver_server']
   vbr_service_user node['veeam']['server']['vbr_service_user']
   vbr_service_password node['veeam']['server']['vbr_service_password']
   vbr_service_port node['veeam']['server']['vbr_service_port']
diff --git a/recipes/standalone_complete.rb b/recipes/standalone_complete.rb
index 8800502..173b37b 100644
--- a/recipes/standalone_complete.rb
+++ b/recipes/standalone_complete.rb
@@ -30,6 +30,7 @@
   accept_eula node['veeam']['server']['accept_eula']
   evaluation node['veeam']['server']['evaluation']
   install_dir node['veeam']['server']['install_dir']
+  vbr_sqlserver_server node['veeam']['server']['vbr_sqlserver_server']
   vbr_service_user node['veeam']['server']['vbr_service_user']
   vbr_service_password node['veeam']['server']['vbr_service_password']
   vbr_service_port node['veeam']['server']['vbr_service_port']
diff --git a/resources/prerequisites.rb b/resources/prerequisites.rb
index dc5f11f..0e2b52b 100644
--- a/resources/prerequisites.rb
+++ b/resources/prerequisites.rb
@@ -178,6 +178,7 @@ def install_sql_express(downloaded_file_name)
       source ::File.join('sql_server', 'ConfigurationFile.ini.erb')
       provider Chef::Provider::File::Template
       variables(
+        sqlInstanceName: node['veeam']['server']['vbr_sqlserver_server'].split('\\')[-1],
         sqlSysAdminList: sql_sys_admin_list
       )
     end
diff --git a/templates/sql_server/ConfigurationFile.ini.erb b/templates/sql_server/ConfigurationFile.ini.erb
index d9d4e66..ede5010 100644
--- a/templates/sql_server/ConfigurationFile.ini.erb
+++ b/templates/sql_server/ConfigurationFile.ini.erb
@@ -80,7 +80,7 @@ SQMREPORTING="False"
 
 ; Specify a default or named instance. MSSQLSERVER is the default instance for non-Express editions and SQLExpress for Express editions. This parameter is required when installing the SQL Server Database Engine (SQL), Analysis Services (AS), or Reporting Services (RS).
 
-INSTANCENAME="VeeamSQL2012"
+INSTANCENAME="<%= @sqlInstanceName %>"
 
 ; Agent account name