diff --git a/.config/nvim/after/plugin/theme.lua b/.config/nvim/after/plugin/theme.lua
index 867d4ac..e3eafa8 100644
--- a/.config/nvim/after/plugin/theme.lua
+++ b/.config/nvim/after/plugin/theme.lua
@@ -1,11 +1,12 @@
 vim.o.background = 'light'
 
 require('solarized').setup({
-  theme = 'default',   -- or 'neo'
+  theme = 'default', -- or 'neo'
   styles = {
     comments = { italic = true, bold = false },
-    functions = { italic = true },
-    variables = { italic = false },
+    functions = { italic = true, bold = true },
+    variables = { italic = false, bold = false },
+    parameters = { italic = true, bold = false },
   }
 })
 
diff --git a/.config/nvim/lua/talksik/set.lua b/.config/nvim/lua/talksik/set.lua
index 035a05f..89307ec 100644
--- a/.config/nvim/lua/talksik/set.lua
+++ b/.config/nvim/lua/talksik/set.lua
@@ -14,7 +14,7 @@ vim.opt.backup = false
 vim.opt.undodir = os.getenv("HOME") .. "/.vim/undodir"
 vim.opt.undofile = true
 
--- vim.opt.hlsearch = false
+vim.opt.hlsearch = false
 vim.opt.incsearch = true
 
 vim.opt.termguicolors = true