diff --git a/optimize_mysql_tables.sh b/optimize_mysql_tables.sh
index 2ca4b03..b68c4f0 100755
--- a/optimize_mysql_tables.sh
+++ b/optimize_mysql_tables.sh
@@ -151,7 +151,9 @@ if [[ -f "$conf_file" ]]; then
    fi
 else
    echo_skipped
-   warn "No Configuration File found. Loading defaults.."
+   if $terminal ;then
+      warn "No Configuration File found. Loading defaults.."
+   fi
 fi