1 files changed, 1 insertions, 1 deletions
diff --git a/kamon-core/src/main/scala/kamon/metrics/instruments/MinMaxCounter.scala b/kamon-core/src/main/scala/kamon/metrics/instruments/MinMaxCounter.scala
index 7f6c2487..d6b79ce3 100644
--- a/kamon-core/src/main/scala/kamon/metrics/instruments/MinMaxCounter.scala
+++ b/kamon-core/src/main/scala/kamon/metrics/instruments/MinMaxCounter.scala
@@ -40,7 +40,7 @@ class MinMaxCounter {
   }
 
   def collect(): CounterMeasurement = {
-    val currentValue = sum.get()
+    val currentValue = if (sum.get() < 0) 0 else sum.get()
     val result = CounterMeasurement(abs(min.maxThenReset()), max.maxThenReset(), currentValue)
     max.update(currentValue)
     min.update(-currentValue)