diff --git a/.config/nvim/lua/my/lsp.lua b/.config/nvim/lua/my/lsp.lua
index 8ba1b9a..5aa1a11 100644
--- a/.config/nvim/lua/my/lsp.lua
+++ b/.config/nvim/lua/my/lsp.lua
@@ -113,7 +113,7 @@ local simple_ls = {
     ['vscode-html-language-server'] = 'html',
     ['vscode-css-language-server'] = 'cssls',
     ['vscode-json-language-server'] = 'jsonls',
-    ['rust_analyzer'] = 'rust_analyzer',
+    ['rust-analyzer'] = 'rust_analyzer',
     ['gopls'] = 'gopls',
     ['cmake-language-server'] = 'cmake',
     ['yaml-language-server'] = 'yamlls',