diff --git a/models/pathology_nuclick_annotation/configs/inference.json b/models/pathology_nuclick_annotation/configs/inference.json
index c21e9c89..bb3e4661 100644
--- a/models/pathology_nuclick_annotation/configs/inference.json
+++ b/models/pathology_nuclick_annotation/configs/inference.json
@@ -1,12 +1,18 @@
 {
     "imports": [
         "$import glob",
+        "$import numpy",
         "$import json",
         "$import pathlib",
         "$import os"
     ],
     "bundle_root": ".",
+    "image_key": "image",
     "output_dir": "$@bundle_root + '/eval'",
+    "output_ext": ".png",
+    "output_dtype": "$numpy.float32",
+    "output_postfix": "trans",
+    "separate_folder": true,
     "dataset_dir": "/workspace/data/CoNSePNuclei",
     "images": "$list(sorted(glob.glob(@dataset_dir + '/Test/Images/*.png')))[:1]",
     "centroids": "$list(sorted(glob.glob(@dataset_dir + '/Test/Centroids/*.txt')))[:1]",
@@ -32,17 +38,17 @@
         "transforms": [
             {
                 "_target_": "LoadImaged",
-                "keys": "image",
+                "keys": "@image_key",
                 "dtype": "uint8",
                 "image_only": false
             },
             {
                 "_target_": "EnsureChannelFirstd",
-                "keys": "image"
+                "keys": "@image_key"
             },
             {
                 "_target_": "ScaleIntensityRanged",
-                "keys": "image",
+                "keys": "@image_key",
                 "a_min": 0.0,
                 "a_max": 255.0,
                 "b_min": -1.0,
@@ -50,13 +56,13 @@
             },
             {
                 "_target_": "AddClickSignalsd",
-                "image": "image",
+                "image": "@image_key",
                 "foreground": "foreground",
                 "gaussian": false
             },
             {
                 "_target_": "SqueezeDimd",
-                "keys": "image"
+                "keys": "@image_key"
             }
         ]
     },
@@ -97,18 +103,14 @@
                 "keys": "pred",
                 "meta_keys": "pred_meta_dict",
                 "output_dir": "@output_dir",
-                "output_ext": ".png"
+                "output_ext": "@output_ext",
+                "output_dtype": "@output_dtype",
+                "output_postfix": "@output_postfix",
+                "separate_folder": "@separate_folder"
             }
         ]
     },
     "handlers": [
-        {
-            "_target_": "CheckpointLoader",
-            "load_path": "$@bundle_root + '/models/model.pt'",
-            "load_dict": {
-                "model": "@network"
-            }
-        },
         {
             "_target_": "StatsHandler",
             "iteration_log": false
@@ -124,10 +126,18 @@
         "val_handlers": "@handlers",
         "amp": true
     },
+    "checkpointloader": {
+        "_target_": "CheckpointLoader",
+        "load_path": "$@bundle_root + '/models/model.pt'",
+        "load_dict": {
+            "model": "@network"
+        }
+    },
     "initialize": [
         "$import sys",
         "$sys.path.append(@bundle_root)",
-        "$monai.utils.set_determinism(seed=123)"
+        "$monai.utils.set_determinism(seed=123)",
+        "$@checkpointloader(@evaluator)"
     ],
     "run": [
         "$@evaluator.run()"
diff --git a/models/pathology_nuclick_annotation/configs/inference_trt.json b/models/pathology_nuclick_annotation/configs/inference_trt.json
index 23c2c168..5d6bb807 100644
--- a/models/pathology_nuclick_annotation/configs/inference_trt.json
+++ b/models/pathology_nuclick_annotation/configs/inference_trt.json
@@ -6,7 +6,11 @@
         "$import os",
         "$import torch_tensorrt"
     ],
-    "handlers#0#_disabled_": true,
     "network_def": "$torch.jit.load(@bundle_root + '/models/model_trt.ts')",
-    "evaluator#amp": false
+    "evaluator#amp": false,
+    "initialize": [
+        "$import sys",
+        "$sys.path.append(@bundle_root)",
+        "$monai.utils.set_determinism(seed=123)"
+    ]
 }
diff --git a/models/pathology_nuclick_annotation/configs/metadata.json b/models/pathology_nuclick_annotation/configs/metadata.json
index a02729f1..1dfafe62 100644
--- a/models/pathology_nuclick_annotation/configs/metadata.json
+++ b/models/pathology_nuclick_annotation/configs/metadata.json
@@ -1,7 +1,8 @@
 {
     "schema": "https://github.com/Project-MONAI/MONAI-extra-test-data/releases/download/0.8.1/meta_schema_20220324.json",
-    "version": "0.1.6",
+    "version": "0.1.7",
     "changelog": {
+        "0.1.7": "add checkpoint loader for infer",
         "0.1.6": "set image_only to False",
         "0.1.5": "add support for TensorRT conversion and inference",
         "0.1.4": "fix the wrong GPU index issue of multi-node",