diff --git a/docs/instrumentation/threading/threading.rst b/docs/instrumentation/threading/threading.rst
index 4a31d1317a..06bca89a49 100644
--- a/docs/instrumentation/threading/threading.rst
+++ b/docs/instrumentation/threading/threading.rst
@@ -1,5 +1,5 @@
 OpenTelemetry Threading Instrumentation
-======================================
+=======================================
 
 .. automodule:: opentelemetry.instrumentation.threading
     :members: