diff --git a/runtime/lua/vim/lsp/protocol.lua b/runtime/lua/vim/lsp/protocol.lua
index d8e721d732..63edcff549 100644
--- a/runtime/lua/vim/lsp/protocol.lua
+++ b/runtime/lua/vim/lsp/protocol.lua
@@ -607,7 +607,7 @@ function protocol.make_client_capabilities()
       inlayHint = {
         refreshSupport = true,
       },
-      workspace = {
+      diagnostics = {
         refreshSupport = false,
       },
     },