diff --git a/config.pbtxt b/config.pbtxt
index 038eeee..43f8fc0 100644
--- a/config.pbtxt
+++ b/config.pbtxt
@@ -4,11 +4,6 @@ platform: "tensorflow_savedmodel"
 max_batch_size: 0
 
 input [
-  {
-    name: "aaaa"
-    data_type: TYPE_STRING
-    dims: [ 1 ]
-  }
 ]
 
 output [