diff --git a/rest.go b/rest.go
index d4bbb9d..ca27925 100644
--- a/rest.go
+++ b/rest.go
@@ -80,10 +80,10 @@ func registerHttpPprof(s *kratosRest.Server) {
 	s.HandleFunc("/debug/pprof/symbol", pprof.Symbol)
 	s.HandleFunc("/debug/pprof/trace", pprof.Trace)
 
-	s.HandleFunc("/debug/allocs", pprof.Handler("allocs").ServeHTTP)
-	s.HandleFunc("/debug/block", pprof.Handler("block").ServeHTTP)
-	s.HandleFunc("/debug/goroutine", pprof.Handler("goroutine").ServeHTTP)
-	s.HandleFunc("/debug/heap", pprof.Handler("heap").ServeHTTP)
-	s.HandleFunc("/debug/mutex", pprof.Handler("mutex").ServeHTTP)
-	s.HandleFunc("/debug/threadcreate", pprof.Handler("threadcreate").ServeHTTP)
+	s.HandleFunc("/debug/pprof/allocs", pprof.Handler("allocs").ServeHTTP)
+	s.HandleFunc("/debug/pprof/block", pprof.Handler("block").ServeHTTP)
+	s.HandleFunc("/debug/pprof/goroutine", pprof.Handler("goroutine").ServeHTTP)
+	s.HandleFunc("/debug/pprof/heap", pprof.Handler("heap").ServeHTTP)
+	s.HandleFunc("/debug/pprof/mutex", pprof.Handler("mutex").ServeHTTP)
+	s.HandleFunc("/debug/pprof/threadcreate", pprof.Handler("threadcreate").ServeHTTP)
 }
diff --git a/tag.bat b/tag.bat
index 1923aa3..cab68e0 100644
--- a/tag.bat
+++ b/tag.bat
@@ -1,3 +1,3 @@
-git tag v0.2.19
+git tag v0.2.20
 
 git push origin --tags
\ No newline at end of file