diff --git a/lua/CopilotChat/completion.lua b/lua/CopilotChat/completion.lua
index 61e8bde1..9874999b 100644
--- a/lua/CopilotChat/completion.lua
+++ b/lua/CopilotChat/completion.lua
@@ -185,7 +185,6 @@ end
 --- Omnifunc for the chat window completion.
 ---@param findstart integer 0 or 1, decides behavior
 ---@param base integer findstart=0, text to match against
----@param _ any
 ---@return number|table
 function M.omnifunc(findstart, base)
   assert(base)
diff --git a/lua/CopilotChat/config/mappings.lua b/lua/CopilotChat/config/mappings.lua
index af14f004..4fcf03c7 100644
--- a/lua/CopilotChat/config/mappings.lua
+++ b/lua/CopilotChat/config/mappings.lua
@@ -133,7 +133,6 @@ end
 ---@field yank_diff CopilotChat.config.mapping.yank_diff|false|nil
 ---@field show_diff CopilotChat.config.mapping.show_diff|false|nil
 ---@field show_info CopilotChat.config.mapping|false|nil
----@field show_context CopilotChat.config.mapping|false|nil
 ---@field show_help CopilotChat.config.mapping|false|nil
 return {
   complete = {
@@ -513,7 +512,7 @@ return {
         for _, resource in ipairs(resolved_resources) do
           local resource_lines = vim.split(resource.data, '\n')
           local preview = vim.list_slice(resource_lines, 1, math.min(10, #resource_lines))
-          local header = string.format('**%s** (%s lines)', resource.name, #resource_lines)
+          local header = string.format('**%s** (%s lines)', resource.uri, #resource_lines)
           if #resource_lines > 10 then
             header = header .. ' (truncated)'
           end