diff --git a/src/main/webapp/WEB-INF/orig/view/error/header.jsp b/src/main/webapp/WEB-INF/orig/view/error/header.jsp
index 16f80ccc8..786076cf3 100755
--- a/src/main/webapp/WEB-INF/orig/view/error/header.jsp
+++ b/src/main/webapp/WEB-INF/orig/view/error/header.jsp
@@ -18,7 +18,7 @@
class="btn btn-primary">
-