diff --git a/scripts/install.sh b/scripts/install.sh
index 7756a95..5cc1e45 100755
--- a/scripts/install.sh
+++ b/scripts/install.sh
@@ -170,7 +170,6 @@ main() {
   local checksum_url="${base_url}/checksums.txt"
 
   # Download to temp directory
-  local tmp_dir
   tmp_dir="$(mktemp -d)"
   trap 'rm -rf "$tmp_dir"' EXIT