diff --git a/plugin.py b/plugin.py
index 85ae670..266df3b 100644
--- a/plugin.py
+++ b/plugin.py
@@ -7,7 +7,6 @@
 
 import sublime
 from LSP.plugin import ClientConfig, DottedDict, Response, WorkspaceFolder
-from LSP.plugin.core.protocol import CompletionItem, Hover, SignatureHelp
 from LSP.plugin.core.typing import Any, Callable, List, Optional, Tuple, cast
 from lsp_utils import NpmClientHandler
 from sublime_lib import ResourcePath
@@ -90,20 +89,17 @@ def markdown_language_id_to_st_syntax_map(cls) -> Optional["MarkdownLangMap"]:
 
     def on_server_response_async(self, method: str, response: Response) -> None:
         if method == "textDocument/hover" and isinstance(response.result, dict):
-            hover = cast(Hover, response.result)
-            contents = hover.get("contents")
+            contents = response.result.get("contents")
             if isinstance(contents, dict) and contents.get("kind") == "markdown":
                 contents["value"] = self.patch_markdown_content(contents["value"])
             return
         if method == "completionItem/resolve" and isinstance(response.result, dict):
-            completion = cast(CompletionItem, response.result)
-            documentation = completion.get("documentation")
+            documentation = response.result.get("documentation")
             if isinstance(documentation, dict) and documentation.get("kind") == "markdown":
                 documentation["value"] = self.patch_markdown_content(documentation["value"])
             return
         if method == "textDocument/signatureHelp" and isinstance(response.result, dict):
-            signature_help = cast(SignatureHelp, response.result)
-            for signature in signature_help["signatures"]:
+            for signature in response.result["signatures"]:
                 documentation = signature.get("documentation")
                 if isinstance(documentation, dict) and documentation.get("kind") == "markdown":
                     documentation["value"] = self.patch_markdown_content(documentation["value"])