diff --git a/source/reference/command/fsync.txt b/source/reference/command/fsync.txt
index 15c31092fc6..dcd5a923d45 100644
--- a/source/reference/command/fsync.txt
+++ b/source/reference/command/fsync.txt
@@ -239,7 +239,7 @@ To unlock a server of cluster, use the :dbcommand:`fsyncUnlock` command:
 
 .. code-block:: javascript
 
-   db.adminCommnad( { fsyncUnlock: 1 } )
+   db.adminCommand( { fsyncUnlock: 1 } )
 
 Repeat this command as many times as needed to reduce the lock count to zero.
 Once the lock count reaches zero, the server or cluster can resume writes.