diff --git a/constants/constants.go b/constants/constants.go
index 28ab2e292b6..121d1145c44 100644
--- a/constants/constants.go
+++ b/constants/constants.go
@@ -23,7 +23,7 @@ import (
 )
 
 const (
-	VERSION                    = "0.6.6-2"
+	VERSION                    = "0.6.6-3"
 	ENROLLMENT_WELL_KNOWN_FLOW = "E:Enrol"
 	MONITORING_WELL_KNOWN_FLOW = FLOW_PREFIX + "Monitoring"
 
diff --git a/responder/responder.go b/responder/responder.go
index 642e5a827a1..8efb06a9538 100644
--- a/responder/responder.go
+++ b/responder/responder.go
@@ -62,7 +62,7 @@ type Responder struct {
 	request    *crypto_proto.VeloMessage
 	logger     *logging.LogContext
 	start_time int64
-	log_id     int64
+	log_id     int32
 
 	// The name of the query we are currently running.
 	Artifact string
@@ -193,13 +193,13 @@ func (self *Responder) Log(ctx context.Context, level string,
 	self.AddResponse(ctx, &crypto_proto.VeloMessage{
 		RequestId: constants.LOG_SINK,
 		LogMessage: &crypto_proto.LogMessage{
-			Id:        atomic.LoadInt64(&self.log_id),
+			Id:        int64(atomic.LoadInt32(&self.log_id)),
 			Message:   fmt.Sprintf(format, v...),
 			Timestamp: uint64(time.Now().UTC().UnixNano() / 1000),
 			Artifact:  self.Artifact,
 			Level:     level,
 		}})
-	atomic.AddInt64(&self.log_id, 1)
+	atomic.AddInt32(&self.log_id, 1)
 }
 
 func (self *Responder) SessionId() string {