diff --git a/cache/entry/entry.go b/cache/entry/entry.go
index 141d1ede..7beab739 100644
--- a/cache/entry/entry.go
+++ b/cache/entry/entry.go
@@ -115,7 +115,8 @@ func (e *Entry) Reset(statusCode int, headers map[string][]string,
 		e.response.headers = newHeaders
 	}
 
-	e.response.body = body
+	e.response.body = make([]byte,len(body))
+	copy(e.response.body, body)
 	// check if a given life changer provided
 	// and if it does then execute the change life time
 	if lifeChanger != nil {