diff --git a/cmd/oras/root/push.go b/cmd/oras/root/push.go
index 601ad3a55..81ecf853a 100644
--- a/cmd/oras/root/push.go
+++ b/cmd/oras/root/push.go
@@ -59,7 +59,7 @@ func pushCmd() *cobra.Command {
 Example - Push file "hi.txt" with media type "application/vnd.oci.image.layer.v1.tar" (default):
   oras push localhost:5000/hello:v1 hi.txt
 
-Example - Push file "hi.txt" and export the pushed manifest to a specified path
+Example - Push file "hi.txt" and export the pushed manifest to a specified path:
   oras push --export-manifest manifest.json localhost:5000/hello:v1 hi.txt
 
 Example - Push file "hi.txt" with the custom media type "application/vnd.me.hi":
@@ -68,8 +68,12 @@ Example - Push file "hi.txt" with the custom media type "application/vnd.me.hi":
 Example - Push multiple files with different media types:
   oras push localhost:5000/hello:v1 hi.txt:application/vnd.me.hi bye.txt:application/vnd.me.bye
 
+Example - Push file "hi.txt" with artifact type "application/vnd.example+type":
+  oras push --artifact-type application/vnd.example+type localhost:5000/hello:v1 hi.txt
+
 Example - Push file "hi.txt" with config type "application/vnd.me.config":
-  oras push --artifact-type application/vnd.me.config localhost:5000/hello:v1 hi.txt
+  oras push --image-spec v1.0 --artifact-type application/vnd.me.config localhost:5000/hello:v1 hi.txt
+
 
 Example - Push file "hi.txt" with the custom manifest config "config.json" of the custom media type "application/vnd.me.config":
   oras push --config config.json:application/vnd.me.config localhost:5000/hello:v1 hi.txt
@@ -80,10 +84,10 @@ Example - Push file to the insecure registry:
 Example - Push file to the HTTP registry:
   oras push --plain-http localhost:5000/hello:v1 hi.txt
 
-Example - Push repository with manifest annotations
+Example - Push repository with manifest annotations:
   oras push --annotation "key=val" localhost:5000/hello:v1
 
-Example - Push repository with manifest annotation file
+Example - Push repository with manifest annotation file:
   oras push --annotation-file annotation.json localhost:5000/hello:v1
 
 Example - Push file "hi.txt" with multiple tags: