diff --git a/LICENSE.md b/LICENSE.md
index e2a98faf..be60013b 100644
--- a/LICENSE.md
+++ b/LICENSE.md
@@ -94,7 +94,7 @@ TEST EDIT #1: Testing if diffs appear consistently!
 
 TEST EDIT #2: Checking consistency of diff display!
 
-CLEAN DIFF TEST: No more extra red lines on replacements!
+VISUAL FIX TEST: Changed highlight group for replacements!
 
 SANITY CHECK: First edit after Neovim restart - will the diff appear?
 
diff --git a/lua/nvim-claude/inline-diff.lua b/lua/nvim-claude/inline-diff.lua
index b1b1b571..e2456460 100644
--- a/lua/nvim-claude/inline-diff.lua
+++ b/lua/nvim-claude/inline-diff.lua
@@ -180,15 +180,15 @@ function M.apply_diff_visualization(bufnr)
     -- Apply highlighting for replacements (show old text inline with new text)
     for j, repl in ipairs(replacements) do
       if repl.line >= 0 and repl.line < #buf_lines then
-        -- Highlight the line as changed
+        -- Highlight the line as an addition (since it shows the new text)
         vim.api.nvim_buf_set_extmark(bufnr, ns_id, repl.line, 0, {
-          line_hl_group = 'DiffChange',
+          line_hl_group = 'DiffAdd',
           id = 5000 + i * 100 + j
         })
         
         -- Show the old text as virtual text at end of line
         vim.api.nvim_buf_set_extmark(bufnr, ns_id, repl.line, 0, {
-          virt_text = {{' ← was: ' .. repl.old_text, 'DiffDelete'}},
+          virt_text = {{' ← was: ' .. repl.old_text, 'Comment'}},
           virt_text_pos = 'eol',
           id = 6000 + i * 100 + j
         })