diff --git a/.gitattributes b/.gitattributes
index 00a84ea30f17b26f95a0d240c39cbb2bda40828f..7c9717ee64e80914fdd4f87c943b94875fe51c02 100644
--- a/.gitattributes
+++ b/.gitattributes
@@ -17,3 +17,5 @@ models/epoch_16.pth filter=lfs diff=lfs merge=lfs -text
 models/epoch_18_sh.pth filter=lfs diff=lfs merge=lfs -text
 models/epoch_17_sh.pth filter=lfs diff=lfs merge=lfs -text
 models/epoch_19_sh.pth filter=lfs diff=lfs merge=lfs -text
+models/epoch_16_sh.pth filter=lfs diff=lfs merge=lfs -text
+models/epoch_20_sh.pth filter=lfs diff=lfs merge=lfs -text
diff --git a/aicrowd.json b/aicrowd.json
index 09263279bbcb20c9e8c463eb4ffbcdee58f83c48..909a9e9e1bef21669485e3dfe6fde65acef3d082 100644
--- a/aicrowd.json
+++ b/aicrowd.json
@@ -7,7 +7,7 @@
   "license": "MIT",
   "gpu": true,
   "debug": false,
-  "model_path": "models/epoch_19_sh.pth",
+  "model_path": "models/epoch_16_sh.pth",
   "model_type": "mmdetection",
   "model_config_file": "configs/queryinst_2rd.py"
 }
diff --git a/models/epoch_16_sh.pth b/models/epoch_16_sh.pth
new file mode 100644
index 0000000000000000000000000000000000000000..fad01419bd1990991633a21f4572c8f966d96f30
--- /dev/null
+++ b/models/epoch_16_sh.pth
@@ -0,0 +1,3 @@
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diff --git a/models/epoch_17_sh.pth b/models/epoch_17_sh.pth
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--- a/models/epoch_17_sh.pth
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diff --git a/models/epoch_18_sh.pth b/models/epoch_18_sh.pth
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--- a/models/epoch_18_sh.pth
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diff --git a/models/epoch_19_sh.pth b/models/epoch_19_sh.pth
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