diff --git a/Auth/LearningHub.Nhs.Auth/NLog.config b/Auth/LearningHub.Nhs.Auth/NLog.config
index eb67b60..a59da11 100644
--- a/Auth/LearningHub.Nhs.Auth/NLog.config
+++ b/Auth/LearningHub.Nhs.Auth/NLog.config
@@ -39,6 +39,10 @@
   </targets>
 
   <rules>
+
+	 <!-- Block all IdentityServer4 logs from being processed by later rules (like DB) -->
+	 <logger name="IdentityServer4.*" final="true" />
+	  
     <!--<logger name="*" minlevel="Trace" writeTo="logfile" />-->
     <logger name="*" minlevel="Error" writeTo="database" />
   </rules>