diff --git a/docs/python/on_device_training/training_api.rst b/docs/python/on_device_training/training_api.rst
index cbc0d77e0a..64f81f3f18 100644
--- a/docs/python/on_device_training/training_api.rst
+++ b/docs/python/on_device_training/training_api.rst
@@ -32,7 +32,7 @@ Sample usage:
         module.train()
         training_loss = module(...)
         optimizer.step()
-        module.lazy_reset_grad
+        module.lazy_reset_grad()
 
     # Eval
     module.eval()