diff --git a/config.json b/config.json
index d4fbca8..8c29d11 100644
--- a/config.json
+++ b/config.json
@@ -48,16 +48,6 @@
   "id2label": {
     "0": "yes",
     "1": "no",
-    "2": "up",
-    "3": "down",
-    "4": "left",
-    "5": "right",
-    "6": "on",
-    "7": "off",
-    "8": "stop",
-    "9": "go",
-    "10": "_unknown_",
-    "11": "_silence_"
   },
   "initializer_range": 0.02,
   "intermediate_size": 20,