diff --git a/public/include/classes/worker.class.php b/public/include/classes/worker.class.php
index 6a9f6524..6cac9827 100644
--- a/public/include/classes/worker.class.php
+++ b/public/include/classes/worker.class.php
@@ -108,8 +108,8 @@ class Worker {
     $this->debug->append("STA " . __METHOD__, 4);
     $stmt = $this->mysqli->prepare("
       SELECT id, username, password, monitor,
-      ( SELECT SIGN(COUNT(id)) FROM " . $this->share->getTableName() . " WHERE username = $this->table.username AND time > DATE_SUB(now(), INTERVAL 10 MINUTE)) AS active,
-      ( SELECT ROUND(COUNT(id) * POW(2, " . $this->config['difficulty'] . ")/600/1000) FROM " . $this->share->getTableName() . " WHERE username = $this->table.username AND time > DATE_SUB(now(), INTERVAL 10 MINUTE)) AS hashrate
+      ( SELECT SIGN(COUNT(id)) FROM " . $this->share->getTableName() . " WHERE our_result = 'Y' AND username = $this->table.username AND time > DATE_SUB(now(), INTERVAL 10 MINUTE)) AS active,
+      ( SELECT ROUND(COUNT(id) * POW(2, " . $this->config['difficulty'] . ")/600/1000) FROM " . $this->share->getTableName() . " WHERE our_result = 'Y' AND username = $this->table.username AND time > DATE_SUB(now(), INTERVAL 10 MINUTE)) AS hashrate
       FROM $this->table
       WHERE account_id = ?");
     if ($this->checkStmt($stmt) && $stmt->bind_param('i', $account_id) && $stmt->execute() && $result = $stmt->get_result())