diff --git a/lib/Kconfig.debug b/lib/Kconfig.debug
index 7315f643817a..7312ae7c3cc5 100644
--- a/lib/Kconfig.debug
+++ b/lib/Kconfig.debug
@@ -3060,7 +3060,7 @@ config RUST_BUILD_ASSERT_ALLOW
 	bool "Allow unoptimized build-time assertions"
 	depends on RUST
 	help
-	  Controls how are `build_error!` and `build_assert!` handled during build.
+	  Controls how `build_error!` and `build_assert!` are handled during the build.
 
 	  If calls to them exist in the binary, it may indicate a violated invariant
 	  or that the optimizer failed to verify the invariant during compilation.