diff --git a/src/Library/Sources/Services/AmazonS3.elm b/src/Library/Sources/Services/AmazonS3.elm
index 97a6bee0..ac00d8b2 100644
--- a/src/Library/Sources/Services/AmazonS3.elm
+++ b/src/Library/Sources/Services/AmazonS3.elm
@@ -114,9 +114,7 @@ makeTree srcData marker currentTime resultMsg =
 
         initialParams =
             [ ( "list-type", "2" )
-
-            -- NOTE: Can be 1000, but the XML parser seems to have trouble with that number.
-            , ( "max-keys", "750" )
+            , ( "max-keys", "1000" )
             ]
 
         prefix =