1diff --git a/tests/test_server.py b/tests/test_server.py
2index c0777f5..1184fb3 100644
3--- a/tests/test_server.py
4+++ b/tests/test_server.py
5@@ -11,7 +11,7 @@ from pygls.types import (CompletionContext, CompletionParams,
6 InitializeParams, Position, TextDocumentIdentifier,
7 TextDocumentItem, TextDocumentPositionParams)
8
9-CALL_TIMEOUT = 2
10+CALL_TIMEOUT = None
11
12
13 def _init(client: LanguageServer, root: Path):