diff --git a/t/db_dependent/Koha/Middleware/ContentSecurityPolicy.t b/t/db_dependent/Koha/Middleware/ContentSecurityPolicy.t
index 3e05e5c36f..5b3b7a40e9 100755
--- a/t/db_dependent/Koha/Middleware/ContentSecurityPolicy.t
+++ b/t/db_dependent/Koha/Middleware/ContentSecurityPolicy.t
@@ -83,7 +83,7 @@ subtest 'test Content-Security-Policy header in a minimal environment' => sub {
         "Response contains Content-Security-Policy header with the expected value"
     );
     is(
-        $res->content, '<script nonce="' . $test_nonce . '">' . "\n" . '</script>' . "\n",
+        $res->content, "\n" . ' <script nonce="' . $test_nonce . '">' . "\n" . '</script>' . "\n",
         "Response contains generated nonce in the body"
     );
 
diff --git a/t/mock_templates/opac-tmpl/bootstrap/en/modules/opac-csp.tt b/t/mock_templates/opac-tmpl/bootstrap/en/modules/opac-csp.tt
index 80d65e6b71..2016d86fe4 100644
--- a/t/mock_templates/opac-tmpl/bootstrap/en/modules/opac-csp.tt
+++ b/t/mock_templates/opac-tmpl/bootstrap/en/modules/opac-csp.tt
@@ -1,2 +1,3 @@
-[% USE raw %][% USE Koha %]<script nonce="[% Koha.CSPNonce | $raw %]">
+[% USE raw %][% USE Koha %]
+ <script nonce="[% Koha.CSPNonce | $raw %]">
 </script>