diff --git a/adminer/include/export.inc.php b/adminer/include/export.inc.php
index 7026b577..47ac932e 100644
--- a/adminer/include/export.inc.php
+++ b/adminer/include/export.inc.php
@@ -158,5 +158,5 @@ function dump_headers($identifier, $multi_table = false) {
}
$dump_output = ""
- . " "
+ . " ";
$max_packet = 1048576; // default, minimum is 1024