diff --git a/R/build_binaries.R b/R/build_binaries.R
index ad411a6..be71314 100644
--- a/R/build_binaries.R
+++ b/R/build_binaries.R
@@ -179,10 +179,10 @@ build_single_tag <- function(
         cli::cli_alert_info('{.fun build_single_tag}: Moving package from {.path {sprintf("%s/%s*.tar.gz", dir_out_bin, package_name)}} to {.path {sprintf("%s/%s_%s.tar.gz", dir_out_bin, package_name, tag)}}')
       }
       # remove _aarch64-unknown-linux-gnu part in filename
-      system2("rsync", args = c(
-        sprintf("%s/%s_%s*.tar.gz", dir_out_bin, package_name, tag),
+      fs::file_move(
+        sprintf("%s/%s_%s_R_aarch64-unknown-linux-gnu.tar.gz", dir_out_bin, package_name, tag),
         sprintf("%s/%s_%s.tar.gz", dir_out_bin, package_name, tag)
-      ))
+      )
     } else {
       cli::cli_alert_warning('{.fun build_single_tag}: Binary {sprintf("%s_%s.tar.gz", package_name, tag)} already exists. Skipping copy.')
     }