diff --git a/README.md b/README.md
index b2307580..a89be8d5 100644
--- a/README.md
+++ b/README.md
@@ -70,7 +70,6 @@ This app supports open repository in external tools listed in the table below.
 | Visual Studio Code | YES | YES | YES | VSCODE_PATH |
 | Visual Studio Code - Insiders | YES | YES | YES | VSCODE_INSIDERS_PATH |
 | JetBrains Fleet | YES | YES | YES | FLEET_PATH |
-| JetBrains Rider | YES | YES | YES | RIDER_PATH |
 | Sublime Text | YES | YES | YES | SUBLIME_TEXT_PATH |
 
 > You can set the given environment variable for special tool if it can NOT be found by this app automatically.