diff --git a/lua/pending/sync/oauth.lua b/lua/pending/sync/oauth.lua
index 516a353..9d8491f 100644
--- a/lua/pending/sync/oauth.lua
+++ b/lua/pending/sync/oauth.lua
@@ -447,12 +447,12 @@ function OAuthClient:auth(on_complete)
   end)
 
   vim.ui.open(auth_url)
-  log.info('Opening browser for Google authorization...')
+  log.info(self.name .. ': Opening browser for authorization...')
 
   vim.defer_fn(function()
     if not server_closed then
       close_server()
-      log.warn('OAuth callback timed out (120s).')
+      log.warn(self.name .. ': OAuth callback timed out (120s).')
     end
   end, 120000)
 end
@@ -490,14 +490,14 @@ function OAuthClient:_exchange_code(creds, code, code_verifier, port, on_complet
 
   if result.code ~= 0 then
     self:clear_tokens()
-    log.error('Token exchange failed.')
+    log.error(self.name .. ': Token exchange failed.')
     return
   end
 
   local ok, decoded = pcall(vim.json.decode, result.stdout or '')
   if not ok or not decoded.access_token then
     self:clear_tokens()
-    log.error('Invalid token response.')
+    log.error(self.name .. ': Invalid token response.')
     return
   end