diff --git a/modules/util/Util/MongoDB.pm b/modules/util/Util/MongoDB.pm
index 3a09572562f6bf2790bf160875d7d4f63ffa1a4b..065e6a073ce4f2806916ab6c690038ee0b6a883f 100644
--- a/modules/util/Util/MongoDB.pm
+++ b/modules/util/Util/MongoDB.pm
@@ -95,7 +95,7 @@ sub disconnect_mongodb
 
 Retrieve MongoDB parameters from $config and connect to it and open named collection, if specified.
 
-$config is a hash which provides the fillowing keys:
+$config is a hash which provides the following keys:
  * host
  * db_name: Name of the MongoDB
  * username