diff --git a/themes/src/main/resources/theme/base/login/template.ftl b/themes/src/main/resources/theme/base/login/template.ftl
index 188cea5960..d28cf40eb4 100644
--- a/themes/src/main/resources/theme/base/login/template.ftl
+++ b/themes/src/main/resources/theme/base/login/template.ftl
@@ -41,7 +41,7 @@
             checkCookiesAndSetTimer(
               "${authenticationSession.authSessionId}",
               "${authenticationSession.tabId}",
-              "${url.ssoLoginInOtherTabsUrl}"
+              "${url.ssoLoginInOtherTabsUrl?no_esc}"
             );
         </script>
     </#if>