diff --git a/lua/avante/llm_tools/create.lua b/lua/avante/llm_tools/create.lua
index a9a91a7..9ecb13b 100644
--- a/lua/avante/llm_tools/create.lua
+++ b/lua/avante/llm_tools/create.lua
@@ -61,7 +61,7 @@ function M.func(input, opts)
   if Path:new(abs_path):exists() then return false, "File already exists: " .. abs_path end
   local lines = vim.split(input.file_text, "\n")
   if #lines == 1 and input.file_text:match("\\n") then
-    local text = Utils.trim_slashes(input.file_text)
+    local text = Utils.trim_escapes(input.file_text)
     lines = vim.split(text, "\n")
   end
   local bufnr, err = Helpers.get_bufnr(abs_path)
diff --git a/lua/avante/llm_tools/write_to_file.lua b/lua/avante/llm_tools/write_to_file.lua
index de2b978..89d2637 100644
--- a/lua/avante/llm_tools/write_to_file.lua
+++ b/lua/avante/llm_tools/write_to_file.lua
@@ -66,6 +66,10 @@ function M.func(input, opts)
   if not Helpers.has_permission_to_access(abs_path) then return false, "No permission to access path: " .. abs_path end
   if input.content == nil then return false, "content not provided" end
   if type(input.content) ~= "string" then input.content = vim.json.encode(input.content) end
+  if Utils.count_lines(input.content) == 1 then
+    Utils.debug("Trimming escapes from content")
+    input.content = Utils.trim_escapes(input.content)
+  end
   local old_lines = Utils.read_file_from_buf_or_disk(abs_path)
   local old_content = table.concat(old_lines or {}, "\n")
   local str_replace = require("avante.llm_tools.str_replace")
diff --git a/lua/avante/utils/init.lua b/lua/avante/utils/init.lua
index f0fc36f..2ece994 100644
--- a/lua/avante/utils/init.lua
+++ b/lua/avante/utils/init.lua
@@ -608,7 +608,7 @@ function M.trim_space(text)
   return text:gsub("%s*", "")
 end
 
-function M.trim_slashes(text)
+function M.trim_escapes(text)
   if not text then return text end
   local res = text
     :gsub("//n", "/n")
@@ -677,14 +677,14 @@ function M.fuzzy_match(original_lines, target_lines)
   start_line, end_line = M.try_find_match(
     original_lines,
     target_lines,
-    function(line_a, line_b) return line_a == M.trim_slashes(line_b) end
+    function(line_a, line_b) return line_a == M.trim_escapes(line_b) end
   )
   if start_line ~= nil and end_line ~= nil then return start_line, end_line end
   ---trim slashes and trim_space match
   start_line, end_line = M.try_find_match(
     original_lines,
     target_lines,
-    function(line_a, line_b) return M.trim_space(line_a) == M.trim_space(M.trim_slashes(line_b)) end
+    function(line_a, line_b) return M.trim_space(line_a) == M.trim_space(M.trim_escapes(line_b)) end
   )
   return start_line, end_line
 end