diff --git a/src/pocketmine/Server.php b/src/pocketmine/Server.php
index 35dbfb082..ed2413e3b 100644
--- a/src/pocketmine/Server.php
+++ b/src/pocketmine/Server.php
@@ -2622,8 +2622,10 @@ class Server{
 		}
 
 		if($this->autoSave and ++$this->autoSaveTicker >= $this->autoSaveTicks){
-			$this->autoSaveTicker = 0;
+			$this->getLogger()->debug("[Auto Save] Saving worlds...");
+			$start = microtime(true);
 			$this->doAutoSave();
+			$this->getLogger()->debug("[Auto Save] Save completed in " . round(microtime(true) - $start, 3) . "s");
 		}
 
 		if($this->sendUsageTicker > 0 and --$this->sendUsageTicker === 0){