diff --git a/docs/source/core/collector.rst b/docs/source/core/collector.rst
index 87d0f3f..eae6916 100644
--- a/docs/source/core/collector.rst
+++ b/docs/source/core/collector.rst
@@ -8,6 +8,7 @@ nvitop.collector module
     take_snapshots
     collect_in_background
     ResourceMetricCollector
+    ResourceMetricCollector.daemonize
 
 .. automodule:: nvitop.collector
     :no-members: