diff --git a/docs/core/middleware/logger.md b/docs/core/middleware/logger.md
index f9972ec2003..360aaacf07a 100644
--- a/docs/core/middleware/logger.md
+++ b/docs/core/middleware/logger.md
@@ -44,7 +44,7 @@ app.Use(logger.New(logger.Config{
 app.Use(requestid.New())
 app.Use(logger.New(logger.Config{
     // For more options, see the Config section
-    Format: "${pid} ${locals:requestid} ${status} - ${method} ${path}​\n",
+    Format: "${pid} ${locals:requestid} ${status} - ${method} ${path}\n",
 }))
 
 // Changing TimeZone & TimeFormat