diff --git a/lsp/harper_ls.lua b/lsp/harper_ls.lua
index c2c308e..fdf4c52 100644
--- a/lsp/harper_ls.lua
+++ b/lsp/harper_ls.lua
@@ -3,6 +3,7 @@ return {
     filetypes = {
         "gitcommit",
         "markdown",
+        "rst",
     },
     root_markers = { ".harper-dictionary.txt", ".git" },
 }