diff --git a/pkg/models/observer_buffer.go b/pkg/models/observer_buffer.go
index b7478891..eaf1d4e5 100644
--- a/pkg/models/observer_buffer.go
+++ b/pkg/models/observer_buffer.go
@@ -177,7 +177,7 @@ func (b *ObserverBuffer) GetAvgFilterLatency() time.Duration {
 
 // GetAvgRequestLatency calculates average request latency
 func (b *ObserverBuffer) GetAvgRequestLatency() time.Duration {
-	return common.GetAverageFromDuration(b.SumRequestLatency, b.MsgFiltered)
+	return common.GetAverageFromDuration(b.SumRequestLatency, b.MsgTotal)
 }
 
 func (b *ObserverBuffer) String() string {