diff --git a/preprocessor_config.json b/preprocessor_config.json
index 4a0ee51..aa407cf 100644
--- a/preprocessor_config.json
+++ b/preprocessor_config.json
@@ -1,18 +1,4 @@
 {
-  "do_normalize": false,
-  "do_resize": false,
   "feature_extractor_type": "DetrFeatureExtractor",
-  "format": "coco_detection",
-  "image_mean": [
-    0.485,
-    0.456,
-    0.406
-  ],
-  "image_std": [
-    0.229,
-    0.224,
-    0.225
-  ],
-  "max_size": 1333,
-  "size": 800
+  "format": "coco_detection"
 }