diff --git a/src/TRE-UI/Program.cs b/src/TRE-UI/Program.cs
index 38ac14fbe..c7a1f0253 100644
--- a/src/TRE-UI/Program.cs
+++ b/src/TRE-UI/Program.cs
@@ -261,7 +261,7 @@
 {
     app.UseExceptionHandler("/Home/Error");
     // The default HSTS value is 30 days. You may want to change this for production scenarios, see https://aka.ms/aspnetcore-hsts.
-    app.UseHsts();
+    //app.UseHsts();
 }
 //app.UseForwardedHeaders(new ForwardedHeadersOptions
 //{