diff --git "a/kata-v3.15.0/doc/kata-deploy\350\207\252\345\212\250\345\214\226\351\203\250\347\275\262.md" "b/kata-v3.15.0/doc/kata-deploy\350\207\252\345\212\250\345\214\226\351\203\250\347\275\262.md"
index 1895d9a62d3f523913951533094a56bfee68e55c..86da92a793f041011680105080d957ae1959b3a8 100644
--- "a/kata-v3.15.0/doc/kata-deploy\350\207\252\345\212\250\345\214\226\351\203\250\347\275\262.md"
+++ "b/kata-v3.15.0/doc/kata-deploy\350\207\252\345\212\250\345\214\226\351\203\250\347\275\262.md"
@@ -203,7 +203,7 @@ docker run -d -p 5000:5000 \
   -v /home/registry/certs:/certs \
   -v /home/registry/data:/var/lib/registry \
   -v /home/registry/config.yml:/etc/docker/registry/config.yml \
-  registry:2 > /home/fuju/registry/registry.log 2>&1 &
+  registry:2 > /home/registry/registry.log 2>&1 &
 ```
 
 >  查看registry调测日志：`docker logs -f registry.hw.com`
diff --git a/kata-v3.15.0/tools/build.sh b/kata-v3.15.0/tools/build.sh
index 781ca0640fcb4b341dd272b0e0c0cf495aa4fefb..038253ba2645b266531712a73e694d90d3bada4d 100644
--- a/kata-v3.15.0/tools/build.sh
+++ b/kata-v3.15.0/tools/build.sh
@@ -1375,17 +1375,11 @@ fi
 # Add nydus configuration to containerd
 sed -i '/^[[:space:]]*\[proxy_plugins\][[:space:]]*$/d' /etc/containerd/config.toml
 
+sed -i '/\[plugins\."io\.containerd\.grpc\.v1\.cri"\.containerd\]/,/^\[/ s/snapshotter = "overlayfs"/snapshotter = "nydus"/' /etc/containerd/config.toml
+
 if ! grep -q "proxy_plugins.nydus" /etc/containerd/config.toml; then
   sudo tee -a /etc/containerd/config.toml > /dev/null <<'EOF'
 
-[plugins."io.containerd.grpc.v1.cri".containerd]
-  default_runtime_name = "runc"
-  disable_snapshot_annotations = false
-  discard_unpacked_layers = false
-  ignore_rdt_not_enabled_errors = false
-  no_pivot = false
-  snapshotter = "nydus"
-
 [proxy_plugins]
   [proxy_plugins.nydus]
     type = "snapshot"