diff --git a/config.pbtxt b/config.pbtxt
index a63b401..da8f280 100644
--- a/config.pbtxt
+++ b/config.pbtxt
@@ -53,7 +53,7 @@ parameters: [
   
   {
     key: "quantization",
-    value: {string_value: "none"}
+    value: {string_value: "int8"}
   }
 ]