diff --git a/rap/rust-toolchain.toml b/rap/rust-toolchain.toml
index e3337a7..46d8578 100644
--- a/rap/rust-toolchain.toml
+++ b/rap/rust-toolchain.toml
@@ -1,5 +1,5 @@
 [toolchain]
 # The default version of the rustc compiler
 #channel = "nightly-2023-10-05-x86_64-unknown-linux-gnu"
-channel = "nightly-2024-06-30-x86_64-unknown-linux-gnu"
+channel = "nightly-2024-06-30"
 components = ["rustc-dev", "rust-src", "llvm-tools-preview"]