diff --git a/ci/fetch-rust-docker.sh b/ci/fetch-rust-docker.sh
index cbca2474a1..47efa3034d 100644
--- a/ci/fetch-rust-docker.sh
+++ b/ci/fetch-rust-docker.sh
@@ -10,7 +10,7 @@ set -e
 TARGET="$1"
 
 RUST_REPO="https://github.com/rust-lang/rust"
-S3_BASE_URL="https://s3-us-west-1.amazonaws.com/rust-lang-ci2/rustc-builds"
+S3_BASE_URL="https://rust-lang-ci2.s3.amazonaws.com/rustc-builds"
 
 # Use images from rustc master
 case "$TARGET" in