diff --git a/docs/source/index.rst b/docs/source/index.rst
index 4e26b2265e..597d436f42 100644
--- a/docs/source/index.rst
+++ b/docs/source/index.rst
@@ -135,4 +135,5 @@ Indices and tables
    api/pytorch_lightning.overrides
    api/pytorch_lightning.profiler
    api/pytorch_lightning.trainer
+   api/pytorch_lightning.tasks
    api/pytorch_lightning.utilities