diff --git a/public/include/classes/statistics.class.php b/public/include/classes/statistics.class.php
index 8b12391e..b8fa232c 100644
--- a/public/include/classes/statistics.class.php
+++ b/public/include/classes/statistics.class.php
@@ -90,12 +90,8 @@ class Statistics {
     $this->debug->append("STA " . __METHOD__, 4);
     if ($data = $this->memcache->get(__FUNCTION__)) return $data;
     $stmt = $this->mysqli->prepare("
-      SELECT SUM(hashrate) AS hashrate FROM
-      (
-        SELECT ROUND(COUNT(id) * POW(2, " . $this->config['difficulty'] . ")/600/1000) AS hashrate FROM " . $this->share->getTableName() . " WHERE time > DATE_SUB(now(), INTERVAL 10 MINUTE)
-        UNION
-        SELECT ROUND(COUNT(id) * POW(2, " . $this->config['difficulty'] . ")/600/1000) AS hashrate FROM " . $this->share->getArchiveTableName() . " WHERE time > DATE_SUB(now(), INTERVAL 10 MINUTE)
-      ) AS sum");
+      SELECT ROUND(COUNT(id) * POW(2, " . $this->config['difficulty'] . ")/600/1000) AS hashrate FROM " . $this->share->getTableName() . " WHERE time > DATE_SUB(now(), INTERVAL 10 MINUTE)
+    ");
     // Catchall
     if ($this->checkStmt($stmt) && $stmt->execute() && $result = $stmt->get_result() ) return $this->memcache->setCache(__FUNCTION__, $result->fetch_object()->hashrate);
     $this->debug->append("Failed to get hashrate: " . $this->mysqli->error);
@@ -111,12 +107,8 @@ class Statistics {
     $this->debug->append("STA " . __METHOD__, 4);
     if ($data = $this->memcache->get(__FUNCTION__)) return $data;
     $stmt = $this->mysqli->prepare("
-      SELECT ROUND(SUM(sharerate) / 600, 2) AS sharerate FROM
-      (
-        SELECT COUNT(id) AS sharerate FROM " . $this->share->getTableName() . " WHERE time > DATE_SUB(now(), INTERVAL 10 MINUTE)
-        UNION ALL
-        SELECT COUNT(id) AS sharerate FROM " . $this->share->getArchiveTableName() . " WHERE time > DATE_SUB(now(), INTERVAL 10 MINUTE)
-      ) AS sum");
+      SELECT ROUND(COUNT(id) / 600, 2) AS sharerate FROM " . $this->share->getTableName() . " WHERE time > DATE_SUB(now(), INTERVAL 10 MINUTE)
+    ");
     if ($this->checkStmt($stmt) && $stmt->execute() && $result = $stmt->get_result() ) return $this->memcache->setCache(__FUNCTION__, $result->fetch_object()->sharerate);
     // Catchall
     $this->debug->append("Failed to fetch share rate: " . $this->mysqli->error);