diff --git a/ci_scripts/lint-ubuntu.sh b/ci_scripts/lint-ubuntu.sh
index 7def8fa..35a0e4a 100644
--- a/ci_scripts/lint-ubuntu.sh
+++ b/ci_scripts/lint-ubuntu.sh
@@ -1,7 +1,5 @@
 set -e
 
-curl -L https://risczero.com/install | bash 
-/home/runner/.risc0/bin/rzup install 
 source env.sh
 cargo install taplo-cli --locked
 
@@ -9,4 +7,4 @@ cargo fmt -- --check
 taplo fmt --check
 
 export RISC0_SKIP_BUILD=1
-cargo clippy --workspace --all-targets -- -D warnings
\ No newline at end of file
+cargo clippy --workspace --all-targets -- -D warnings