diff --git a/src/main/webapp/WEB-INF/include/header.jsp b/src/main/webapp/WEB-INF/include/header.jsp
index 0032e71d5..d6aef8b4b 100644
--- a/src/main/webapp/WEB-INF/include/header.jsp
+++ b/src/main/webapp/WEB-INF/include/header.jsp
@@ -92,7 +92,9 @@
 	<script src="${pageContext.request.contextPath}/static/global/plugins/jquery-validation/1.11.0/localization/messages_en.js"></script>
 	</c:otherwise>
 </c:choose>
-<script src="${pageContext.request.contextPath}/static/global/scripts/common.js" type="text/javascript"></script>
+<script>
+document.write('<script src="${pageContext.request.contextPath}/static/global/scripts/common.js?ran='+Math.random() + '" type="text/javascript">\<\/script\>');
+</script>
 <script src="${pageContext.request.contextPath}/static/global/scripts/jquery.tagsinput.js" type="text/javascript"></script>
 <script src="${pageContext.request.contextPath}/static/global/scripts/app.js" type="text/javascript"></script>