diff --git a/cmake/init-corrosion.cmake b/cmake/init-corrosion.cmake
index a73fd84a..05fac229 100644
--- a/cmake/init-corrosion.cmake
+++ b/cmake/init-corrosion.cmake
@@ -9,7 +9,7 @@ set(Rust_CARGO_TARGET_LINK_NATIVE_LIBS "")
 file(STRINGS "${CMAKE_CURRENT_SOURCE_DIR}/rust-toolchain.toml" Rust_TOOLCHAIN REGEX "^channel ?=")
 string(REGEX MATCH "[0-9.]+" Rust_TOOLCHAIN "${Rust_TOOLCHAIN}")
 execute_process(COMMAND rustup toolchain install ${Rust_TOOLCHAIN})
-execute_process(COMMAND rustup target add wasm32-wasi)
+execute_process(COMMAND rustup target add --toolchain ${Rust_TOOLCHAIN} wasm32-wasi)
 
 CPMAddPackage("gh:corrosion-rs/corrosion#be76480232216a64f65e3b1d9794d68cbac6c690")
 string(TOLOWER ${Rust_CARGO_HOST_ARCH} HOST_ARCH)