diff --git a/datadog_checks_dev/changelog.d/18914.fixed b/datadog_checks_dev/changelog.d/18914.fixed
new file mode 100644
index 0000000000000..c68e9441f5698
--- /dev/null
+++ b/datadog_checks_dev/changelog.d/18914.fixed
@@ -0,0 +1 @@
+Fix jmx based integrations test failing due to a missing jvm metric
diff --git a/datadog_checks_dev/datadog_checks/dev/jmx.py b/datadog_checks_dev/datadog_checks/dev/jmx.py
index e0b0fe43a23c1..f802e0f034121 100644
--- a/datadog_checks_dev/datadog_checks/dev/jmx.py
+++ b/datadog_checks_dev/datadog_checks/dev/jmx.py
@@ -28,6 +28,7 @@
     'jvm.non_heap_memory_max',
     'jvm.os.open_file_descriptors',
     'jvm.thread_count',
+    'jvm.unloaded_classes',
 ]
 
 JMX_E2E_METRICS = [