diff --git a/oneapi-rs/examples/kernel_launch.rs b/oneapi-rs/examples/kernel_launch.rs
index 10bf4f8..83940f3 100644
--- a/oneapi-rs/examples/kernel_launch.rs
+++ b/oneapi-rs/examples/kernel_launch.rs
@@ -15,16 +15,16 @@ namespace syclexp = sycl::ext::oneapi::experimental;
 
 extern "C"
 SYCL_EXT_ONEAPI_FUNCTION_PROPERTY((syclexp::nd_range_kernel<1>))
-void iota(double start, double *ptr) {
+void iota(float start, float *ptr) {
     size_t id = syclext::this_work_item::get_nd_item<1>().get_global_linear_id();
-    ptr[id] = start + static_cast<double>(id);
+    ptr[id] = start + static_cast<float>(id);
 }
 "#;
 
 #[tokio::main]
 async fn main() {
     let mut queue = Queue::new();
-    let mut device_buffer = queue.alloc_device::<f64>(1024).await;
+    let mut device_buffer = queue.alloc_device::<f32>(1024).await;
 
     let kernel = queue
         .get_context()
@@ -36,12 +36,12 @@ async fn main() {
         queue.launch(
             NdRange::new([1024], [16]),
             &kernel,
-            (3.14, &mut device_buffer),
+            (3.14_f32, &mut device_buffer),
         )
     }
     .await;
 
-    let mut host_buffer = queue.alloc_host::<f64>(1024).await;
+    let mut host_buffer = queue.alloc_host::<f32>(1024).await;
 
     queue.copy(&device_buffer, &mut host_buffer).await;
 
diff --git a/oneapi-rs/src/lib.rs b/oneapi-rs/src/lib.rs
index 28271b5..9b85471 100644
--- a/oneapi-rs/src/lib.rs
+++ b/oneapi-rs/src/lib.rs
@@ -12,14 +12,14 @@
 //! be written using modern ISO C++, and provides APIs and abstractions to find devices
 //! (CPUs, GPUs, FPGAs ...) on which code can be executed, and to manage data resources and code
 //! execution on those devices.
-//! 
+//!
 //! # System dependencies
 //! Make sure to install the [Intel oneAPI toolkit](https://www.intel.com/content/www/us/en/developer/tools/oneapi/oneapi-toolkit-download.html).
 //! Then source the `setvars.sh` file:
 //! ```bash
 //! source <oneapi_install_directory>/setvars.sh
 //! ```
-//! 
+//!
 //! # Getting started
 //! ### Building the crate
 //! Before building this crate you need to source the `setvars.sh` file. You can then build it as
@@ -27,9 +27,9 @@
 //! ```bash
 //! cargo build --release
 //! ```
-//! 
+//!
 //! You must also source `setvars.sh` before running any SYCL program.
-//! 
+//!
 //! ### Hello world
 //! 1. Create a [`Queue`](crate::queue::Queue). It's the main entry point to the SYCL API.
 //! ```