diff --git a/docs/cri/config.md b/docs/cri/config.md
index 4d0bf6946..082637ee5 100644
--- a/docs/cri/config.md
+++ b/docs/cri/config.md
@@ -223,6 +223,8 @@ version = 2
   enable_cdi = false
 
   # cdi_spec_dirs is the list of directories to scan for CDI spec files
+  # For more details about CDI configuration please refer to
+  # https://github.com/container-orchestrated-devices/container-device-interface#containerd-configuration
   cdi_spec_dirs = ["/etc/cdi", "/var/run/cdi"]
 
   # 'plugins."io.containerd.grpc.v1.cri".containerd' contains config related to containerd
diff --git a/pkg/cri/config/config.go b/pkg/cri/config/config.go
index be0a2f15e..d7ac9d46c 100644
--- a/pkg/cri/config/config.go
+++ b/pkg/cri/config/config.go
@@ -322,6 +322,8 @@ type PluginConfig struct {
 	// https://github.com/container-orchestrated-devices/container-device-interface.
 	EnableCDI bool `toml:"enable_cdi" json:"enableCDI"`
 	// CDISpecDirs is the list of directories to scan for Container Device Interface Specifications
+	// For more details about CDI configuration please refer to
+	// https://github.com/container-orchestrated-devices/container-device-interface#containerd-configuration
 	CDISpecDirs []string `toml:"cdi_spec_dirs" json:"cdiSpecDirs"`
 	// ImagePullProgressTimeout is the maximum duration that there is no
 	// image data read from image registry in the open connection. It will