diff --git a/spectrum_manager/src/html/header.shtml b/spectrum_manager/src/html/header.shtml
index 43788221c3149d313ae381472af416f386040a99..b06dc1976106613f3dbad30d47e1993fda1172d8 100644
--- a/spectrum_manager/src/html/header.shtml
+++ b/spectrum_manager/src/html/header.shtml
@@ -25,7 +25,7 @@