diff --git a/pprof.go b/pprof.go
index 7cf185e..8132bdd 100644
--- a/pprof.go
+++ b/pprof.go
@@ -1,7 +1,6 @@
 package pprof
 
 import (
-	"net/http"
 	"net/http/pprof"
 
 	"github.com/gin-gonic/gin"
@@ -28,24 +27,17 @@ func Register(r *gin.Engine, prefixOptions ...string) {
 
 	prefixRouter := r.Group(prefix)
 	{
-		prefixRouter.GET("/", pprofHandler(pprof.Index))
-		prefixRouter.GET("/cmdline", pprofHandler(pprof.Cmdline))
-		prefixRouter.GET("/profile", pprofHandler(pprof.Profile))
-		prefixRouter.POST("/symbol", pprofHandler(pprof.Symbol))
-		prefixRouter.GET("/symbol", pprofHandler(pprof.Symbol))
-		prefixRouter.GET("/trace", pprofHandler(pprof.Trace))
-		prefixRouter.GET("/allocs", pprofHandler(pprof.Handler("allocs").ServeHTTP))
-		prefixRouter.GET("/block", pprofHandler(pprof.Handler("block").ServeHTTP))
-		prefixRouter.GET("/goroutine", pprofHandler(pprof.Handler("goroutine").ServeHTTP))
-		prefixRouter.GET("/heap", pprofHandler(pprof.Handler("heap").ServeHTTP))
-		prefixRouter.GET("/mutex", pprofHandler(pprof.Handler("mutex").ServeHTTP))
-		prefixRouter.GET("/threadcreate", pprofHandler(pprof.Handler("threadcreate").ServeHTTP))
-	}
-}
-
-func pprofHandler(h http.HandlerFunc) gin.HandlerFunc {
-	handler := http.HandlerFunc(h)
-	return func(c *gin.Context) {
-		handler.ServeHTTP(c.Writer, c.Request)
+		prefixRouter.GET("/", gin.WrapF(pprof.Index))
+		prefixRouter.GET("/cmdline", gin.WrapF(pprof.Cmdline))
+		prefixRouter.GET("/profile", gin.WrapF(pprof.Profile))
+		prefixRouter.POST("/symbol", gin.WrapF(pprof.Symbol))
+		prefixRouter.GET("/symbol", gin.WrapF(pprof.Symbol))
+		prefixRouter.GET("/trace", gin.WrapF(pprof.Trace))
+		prefixRouter.GET("/allocs", gin.WrapH(pprof.Handler("allocs")))
+		prefixRouter.GET("/block", gin.WrapH(pprof.Handler("block")))
+		prefixRouter.GET("/goroutine", gin.WrapH(pprof.Handler("goroutine")))
+		prefixRouter.GET("/heap", gin.WrapH(pprof.Handler("heap")))
+		prefixRouter.GET("/mutex", gin.WrapH(pprof.Handler("mutex")))
+		prefixRouter.GET("/threadcreate", gin.WrapH(pprof.Handler("threadcreate")))
 	}
 }