diff --git a/elda-lda/src/main/java/com/epimorphics/lda/Version.java b/elda-lda/src/main/java/com/epimorphics/lda/Version.java
index 801f7f42..ca2e433e 100644
--- a/elda-lda/src/main/java/com/epimorphics/lda/Version.java
+++ b/elda-lda/src/main/java/com/epimorphics/lda/Version.java
@@ -17,5 +17,5 @@
  *
  */
 public interface Version {
-    public final String string = "3.0.2-SNAPSHOT";
+    public final String string = "3.0.2";
 }
diff --git a/elda-lda/src/main/java/com/epimorphics/lda/support/LogRequestFilter.java b/elda-lda/src/main/java/com/epimorphics/lda/support/LogRequestFilter.java
index 6251dc87..ae1df31d 100644
--- a/elda-lda/src/main/java/com/epimorphics/lda/support/LogRequestFilter.java
+++ b/elda-lda/src/main/java/com/epimorphics/lda/support/LogRequestFilter.java
@@ -76,22 +76,17 @@ public void init(FilterConfig filterConfig) throws ServletException {
             String headerID = httpRequest.getHeader(X_REQUEST_ID);
             String paramID = httpRequest.getParameter(QueryParameter._QUERY_ID);
 
-            long requestCount = queryCount.incrementAndGet();
-            String seqId = Long.toString(requestCount);
-
             if (useID) {
                 if (ID == null) ID = paramID;
                 if (ID == null) ID = headerID;
             }
-            if (ID == null) ID = generateID(httpRequest);
 
-            String fullID = ID.replace("*", seqId);
-            MDC.put("request_id", fullID);
+            if (ID != null) {
+                MDC.put("request_id", ID);
+                httpResponse.addHeader(X_RESPONSE_ID, ID);
+            }
 
             log.info("Request {}", fullPath);
-
-            httpResponse.addHeader(X_RESPONSE_ID, fullID);
-
             long startTime = System.currentTimeMillis();
             chain.doFilter(request, response);
             long endTime = System.currentTimeMillis();
@@ -103,16 +98,12 @@ public void init(FilterConfig filterConfig) throws ServletException {
                     , NameUtils.formatDuration(endTime - startTime)
             );
 
-            MDC.remove("request_id");
+            if (ID != null) {
+                MDC.remove("request_id");
+            }
         }
     }
 
-    private String generateID(HttpServletRequest req) {
-        // return UUID_V1.generate().toString();
-        String envID = System.getenv("ELDA_INSTANCE_ID");
-        return envID == null ? "host " + req.getLocalAddr() + ":*" : envID;
-    }
-
     // The check for NoSuchMethodError is because Tomcat6 doesn't have a
     // getStatus() in its HttpServletResponse implementation, and we have
     // users still on Tomcat 6. -1 is a "no not really" value.