diff --git a/templates/base.twig b/templates/base.twig
index 4479d27fba5f57da5b4855e093b78dba7fd91a65..6a569739ffbb8f9bd96c3b878fb92b330e6bc7b7 100644
--- a/templates/base.twig
+++ b/templates/base.twig
@@ -35,7 +35,7 @@
     {% if jquery.version %}
     {% set version = jquery.version %}
     {% endif %}
-    {% if version = '1.8' %}
+    {% if version == '1.8' %}
     {% if jquery.core %}
     <script type="text/javascript" src="/{{ baseurlpath }}resources/jquery-1.8.js"></script>
     {% endif %}