diff --git a/testing/insert.test b/testing/insert.test
index 74599ddde..351ac1604 100755
--- a/testing/insert.test
+++ b/testing/insert.test
@@ -1,4 +1,4 @@
-,#!/usr/bin/env tclsh
+#!/usr/bin/env tclsh
 set testdir [file dirname $argv0]
 source $testdir/tester.tcl