diff --git a/root/etc/e-smith/web/functions/thinclient b/root/etc/e-smith/web/functions/thinclient
index 8b82f13..e8f6cb1 100755
--- a/root/etc/e-smith/web/functions/thinclient
+++ b/root/etc/e-smith/web/functions/thinclient
@@ -221,7 +221,7 @@ sub showConfigurationPanel($)
   showPXEClients ($q);
 
   print $q->hidden (-name=>'state', -override=>1, -default=>'configurethinclient');
-  print $q->endform;
+  print $q->end_form;
 
   return; 
 }
@@ -936,7 +936,7 @@ sub showDistributionPanel($$$)
     print $q->defaults (-name=>'Cancel');
   }
   print $q->hidden (-name=>'state', -override=>1, -default=>'saveDist');
-  print $q->endform;
+  print $q->end_form;
 
   showFooter ($q);
 
@@ -1126,7 +1126,7 @@ sub showWorkstationPanel($$$)
     
 
   print $q->hidden (-name=>'state', -override=>1, -default=>'saveClient');
-  print $q->endform;
+  print $q->end_form;
 
   showFooter ($q);
 
diff --git a/smeserver-thinclient.spec b/smeserver-thinclient.spec
index 2e4451f..e0127e1 100644
--- a/smeserver-thinclient.spec
+++ b/smeserver-thinclient.spec
@@ -6,7 +6,7 @@ Summary: Manage pxeboot of Thin Client workstations over network
 %define name smeserver-thinclient
 Name: %{name}
 %define version 2.2
-%define release 5
+%define release 6
 Version: %{version}
 Release: %{release}%{?dist}
 License: GPL
@@ -53,6 +53,9 @@ rm -rf $RPM_BUILD_ROOT
 %postun
 
 %changelog
+* Tue Oct 07 2025 Brian Read <brianr@koozali.org> 2.2-6.sme
+- Apply change from startform to start_form and endform to end_form to CGI panels [SME: 12775-87]
+
 * Sun Sep 08 2024 fix-e-smith-pkg.sh by Trevor Batley <trevor@batley.id.au> 2.2-5.sme
 - Fix e-smith references in smeserver-thinclient [SME: 12732]