diff --git a/html/includes/common/alerts.inc.php b/html/includes/common/alerts.inc.php
index 23f9263100..52830fea94 100644
--- a/html/includes/common/alerts.inc.php
+++ b/html/includes/common/alerts.inc.php
@@ -230,7 +230,7 @@ var alerts_grid = $("#alerts_'.$unique_id.'").bootgrid({
             return "<button type=\'button\' class=\'btn btn-"+row.ack_col+" btn-sm command-ack-alert\' data-target=\'#ack-alert\' data-state=\'"+row.state+"\' data-alert_id=\'"+row.alert_id+"\' name=\'ack-alert\' id=\'ack-alert\' data-extra=\'"+row.extra+"\'><i class=\'fa fa-"+row.ack_ico+"\'aria-hidden=\'true\'></i></button>";
         },
         "proc": function(column,row) {
-            return "<button type=\'button\' class=\'btn command-open-proc\' data-alert_id=\'"+row.alert_id+"\' name=\'open-proc\' id=\'open-proc\'>Open</button>";
+            return "<button type=\'button\' class=\'btn btn-sm command-open-proc\' data-alert_id=\'"+row.alert_id+"\' name=\'open-proc\' id=\'open-proc\'>Open</button>";
         },
         "severity": function(column,row) {
             var eventColor = "info";
diff --git a/html/includes/forms/open-proc.inc.php b/html/includes/forms/open-proc.inc.php
index a7e236f64d..534bf4c0b2 100644
--- a/html/includes/forms/open-proc.inc.php
+++ b/html/includes/forms/open-proc.inc.php
@@ -21,7 +21,7 @@ if (!is_numeric($alert_id)) {
     $proc = dbFetchCell('SELECT proc FROM alerts,alert_rules WHERE alert_rules.id = alerts.rule_id AND alerts.id = ?', array($alert_id));
     if (($proc == "") || ($proc == "NULL")) {
         echo header("HTTP/1.0 404 Not Found");
-    } elseif (! preg_match('/^http:\/\//', $proc)) {
+    } elseif (! preg_match('/^http[s]*:\/\//', $proc)) {
         echo "ERROR";
     } else {
         echo $proc;