diff --git a/html/includes/graphs/device/cisco-iosdsp.inc.php b/html/includes/graphs/device/cisco-iosdsp.inc.php
index 58f813d021..b6e7736dcc 100644
--- a/html/includes/graphs/device/cisco-iosdsp.inc.php
+++ b/html/includes/graphs/device/cisco-iosdsp.inc.php
@@ -22,12 +22,12 @@ if (file_exists($rrd_filename)) {
     $rrd_options .= " LINE1.25:Total#0000ee:'DSPs total              ' ";
     $rrd_options .= " GPRINT:Total:LAST:%3.0lf ";
     $rrd_options .= " GPRINT:Total:MIN:%3.0lf ";
-    $rrd_options .= " GPRINT:Total:MAX:%3.0lf\\\l ";
+    $rrd_options .= " GPRINT:Total:MAX:%3.0lf\l ";
 
     $rrd_options .= " DEF:Active=" . $rrd_filename . ":active:AVERAGE ";
     $rrd_options .= " AREA:Active#aaff99 ";
     $rrd_options .= " LINE1.25:Active#00ee00:'DSPs in use             ' ";
     $rrd_options .= " GPRINT:Active:LAST:%3.0lf ";
     $rrd_options .= " GPRINT:Active:MIN:%3.0lf ";
-    $rrd_options .= " GPRINT:Active:MAX:%3.0lf\\\l ";
+    $rrd_options .= " GPRINT:Active:MAX:%3.0lf\l ";
 }
diff --git a/html/includes/graphs/device/cisco-iospri.inc.php b/html/includes/graphs/device/cisco-iospri.inc.php
index 66ac474636..aad3dc4566 100644
--- a/html/includes/graphs/device/cisco-iospri.inc.php
+++ b/html/includes/graphs/device/cisco-iospri.inc.php
@@ -22,12 +22,12 @@ if (file_exists($rrd_filename)) {
     $rrd_options .= " LINE1.25:Total#0000ee:'PRI Channels total      ' ";
     $rrd_options .= " GPRINT:Total:LAST:%3.0lf ";
     $rrd_options .= " GPRINT:Total:MIN:%3.0lf ";
-    $rrd_options .= " GPRINT:Total:MAX:%3.0lf\\\l ";
+    $rrd_options .= " GPRINT:Total:MAX:%3.0lf\l ";
 
     $rrd_options .= " DEF:Active=" . $rrd_filename . ":active:AVERAGE ";
     $rrd_options .= " AREA:Active#aaff99 ";
     $rrd_options .= " LINE1.25:Active#00ee00:'PRI Channels in use     ' ";
     $rrd_options .= " GPRINT:Active:LAST:%3.0lf ";
     $rrd_options .= " GPRINT:Active:MIN:%3.0lf ";
-    $rrd_options .= " GPRINT:Active:MAX:%3.0lf\\\l ";
+    $rrd_options .= " GPRINT:Active:MAX:%3.0lf\l ";
 }