diff --git a/scripts/fmt.sh b/scripts/fmt.sh
index e46e46e..83d9762 100755
--- a/scripts/fmt.sh
+++ b/scripts/fmt.sh
@@ -1,5 +1,7 @@
 #!/usr/bin/env bash
 set -euo pipefail
 
-cd "$(dirname "$0")/../rust"
+SCRIPT_DIR="$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)"
+REPO_ROOT="$(cd "$SCRIPT_DIR/.." && pwd)"
+cd "$REPO_ROOT/rust"
 exec cargo fmt "$@"