diff --git a/gogs.go b/gogs.go
index f237fe4e9..e6aeb8825 100644
--- a/gogs.go
+++ b/gogs.go
@@ -16,7 +16,7 @@ import (
 	"github.com/gogs/gogs/pkg/setting"
 )
 
-const APP_VER = "0.11.56.0611"
+const APP_VER = "0.11.56.0613"
 
 func init() {
 	setting.AppVer = APP_VER
diff --git a/routes/repo/http.go b/routes/repo/http.go
index 15b84347a..3cfe57094 100644
--- a/routes/repo/http.go
+++ b/routes/repo/http.go
@@ -293,7 +293,7 @@ func serviceRPC(h serviceHandler, service string) {
 	cmd.Stderr = &stderr
 	cmd.Stdin = reqBody
 	if err = cmd.Run(); err != nil {
-		log.Error(2, "HTTP.serviceRPC: fail to serve RPC '%s': %v - %s", service, err, stderr)
+		log.Error(2, "HTTP.serviceRPC: fail to serve RPC '%s': %v - %s", service, err, stderr.String())
 		h.w.WriteHeader(http.StatusInternalServerError)
 		return
 	}
diff --git a/templates/.VERSION b/templates/.VERSION
index 485ba71e3..613373b66 100644
--- a/templates/.VERSION
+++ b/templates/.VERSION
@@ -1 +1 @@
-0.11.56.0611
\ No newline at end of file
+0.11.56.0613
\ No newline at end of file