diff --git a/diagrams/onprem/monitoring.py b/diagrams/onprem/monitoring.py
index ba018865..3da377c1 100644
--- a/diagrams/onprem/monitoring.py
+++ b/diagrams/onprem/monitoring.py
@@ -15,9 +15,11 @@ class Cortex(_Monitoring):
 class Datadog(_Monitoring):
     _icon = "datadog.png"
 
+
 class Dynatrace(_Monitoring):
     _icon = "dynatrace.png"
 
+
 class Grafana(_Monitoring):
     _icon = "grafana.png"
 
diff --git a/resources/onprem/monitoring/dynatrace.png b/resources/onprem/monitoring/dynatrace.png
index 083b5683..4d6abfa8 100644
Binary files a/resources/onprem/monitoring/dynatrace.png and b/resources/onprem/monitoring/dynatrace.png differ