diff --git a/config.pbtxt b/config.pbtxt
index 2ac0275..44cd626 100644
--- a/config.pbtxt
+++ b/config.pbtxt
@@ -21,11 +21,11 @@ input [
   {
     name: "input1"
     data_type: TYPE_UINT64
-    dims: [ 2.2.2.2 ]
+    dims: [ 2, 2, 2, 2 ]
 
 
     reshape {
-      shape: [ 22.22.22.22 ]
+      shape: [ 22, 22, 22, 22 ]
     }
 
   }