diff --git a/docs/user/tutorial/NUMPY_SUPPORT.md b/docs/user/tutorial/NUMPY_SUPPORT.md
index 518b31baf..18cd8f9ec 100644
--- a/docs/user/tutorial/NUMPY_SUPPORT.md
+++ b/docs/user/tutorial/NUMPY_SUPPORT.md
@@ -119,9 +119,7 @@ The framework also gives support for:
 - true div, i.e., `x / y`: if one of `x` or `y` is a constant
 - floor div, i.e., `x // y`: if one of `x` or `y` is a constant
 
-```{warning}
-FIXME(Arthur): speak about `astype`
-```
+There is support for astype as well, e.g. `x.astype(numpy.int32)`. This allows to control which data type to use for computations. In the context of FHE going back to integers may allow to fuse floating point operations together, see [this tutorial](./WORKING_WITH_FLOATING_POINTS.md) to see how to work with floating point values.
 
 ```{warning}
 FIXME(Umut): speak about `shape`