diff --git a/pandora_console/include/graphs/flot/pandora.flot.js b/pandora_console/include/graphs/flot/pandora.flot.js
index ffbc154310..8b57bfbcf8 100644
--- a/pandora_console/include/graphs/flot/pandora.flot.js
+++ b/pandora_console/include/graphs/flot/pandora.flot.js
@@ -945,7 +945,7 @@ function pandoraFlotArea(graph_id, values, labels, labels_long, legend,
 			serie_color = colors[i];
 		}
 		else {
-			serie_color = null;
+			serie_color = '#8c2';
 		}
 
 		var normalw = '#efe';