diff --git a/core/src/main/java/dev/faststats/core/SimpleMetrics.java b/core/src/main/java/dev/faststats/core/SimpleMetrics.java
index a5b492c..8d98da3 100644
--- a/core/src/main/java/dev/faststats/core/SimpleMetrics.java
+++ b/core/src/main/java/dev/faststats/core/SimpleMetrics.java
@@ -245,6 +245,7 @@ protected JsonObject createData() {
 
         getErrorTracker().map(SimpleErrorTracker.class::cast)
                 .map(SimpleErrorTracker::getData)
+                .filter(errors -> !errors.isEmpty())
                 .ifPresent(errors -> data.add("errors", errors));
         return data;
     }