diff --git a/APPL/Shared/500_error.asp b/APPL/Shared/500_error.asp
index 62830e7eda..4bd1b4c5f8 100644
--- a/APPL/Shared/500_error.asp
+++ b/APPL/Shared/500_error.asp
@@ -343,7 +343,7 @@ function ASPErrorJson()
 
 function LogErrorToFile()
 {
-    __DoLog("Session('customerId'): " + Session("customerId"), "#f00");
+    __SafeDoLog("Session('customerId'): " + Session("customerId") + " <span style='font-size:9px;color:#444'>" + Request.ServerVariables("REMOTE_ADDR") + "</span>", "#f00");
     __SafeDoLog(ASPErrorText());
     if (Request.ServerVariables("HTTP_REFERER").Count)
         __DoLog("Referer: " + Request.ServerVariables("HTTP_REFERER"));