diff --git a/rootfs/root/docker/setup/05-custom.sh b/rootfs/root/docker/setup/05-custom.sh
index 105d215..cb87519 100755
--- a/rootfs/root/docker/setup/05-custom.sh
+++ b/rootfs/root/docker/setup/05-custom.sh
@@ -39,7 +39,8 @@ fi
 # - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
 # Main script
 echo "Dowloading gitea from $GITEA_URL"
-if curl -q -LSsf "$GITEA_URL" -o "$GITEA_BIN_FILE"; then
+if curl -q -LSsf "$GITEA_URL" -o "/tmp/gitea.$$"; then
+  mv -fv "/tmp/gitea.$$" "$GITEA_BIN_FILE"
   echo "gitea has been installed to: $GITEA_BIN_FILE"
   chmod +x "$GITEA_BIN_FILE"
   if [ -d "/etc/sudoers.d" ]; then
@@ -51,7 +52,8 @@ else
   exitCode=$((exitCode++))
 fi
 echo "Downloading act_runner from $ACT_URL"
-if curl -q -LSsf "$ACT_URL" -o "$ACT_BIN_FILE"; then
+if curl -q -LSsf "$ACT_URL" -o "/tmp/act_runner.$$"; then
+  mv -fv "/tmp/act_runner.$$" "$ACT_BIN_FILE"
   echo "act_runner has been installed to: $ACT_BIN_FILE"
   chmod +x "$ACT_BIN_FILE"
 else