diff --git a/lua/custom/plugins/init.lua b/lua/custom/plugins/init.lua
index 14067c6..8308159 100644
--- a/lua/custom/plugins/init.lua
+++ b/lua/custom/plugins/init.lua
@@ -27,7 +27,7 @@ return {
         -- Disable "format_on_save lsp_fallback" for languages that don't
         -- have a well standardized coding style. You can add additional
         -- languages here or re-enable it for the disabled ones.
-        local disable_filetypes = { c = true, cpp = true }
+        local disable_filetypes = { c = false, cpp = false, json = true, bib = true }
         return {
           timeout_ms = 500,
           lsp_fallback = not disable_filetypes[vim.bo[bufnr].filetype],