diff --git a/script-meta-v2.json b/script-meta-v2.json
index bd102df..6f47ab9 100644
--- a/script-meta-v2.json
+++ b/script-meta-v2.json
@@ -53,12 +53,12 @@
   },
   "post-note.ts": {
     "script_name": "post-note.ts",
-    "script_length": 1925,
-    "script_sha256": "dfd76c534aae1a31a86af9dd7de85dbf2426bfca45a7967b457ef3d114ede4a2",
+    "script_length": 2025,
+    "script_sha256": "ed3d797d90c845b569c3280749cba07695951c555c99e70febd0fcc65de85db9",
     "script_full_url": "https://git.hatter.ink/hatter/ts-scripts/raw/branch/main/single-scripts/post-note.ts",
     "single_script_file": true,
     "publish_time": 1737475603673,
-    "update_time": 1750472965161
+    "update_time": 1751675304726
   },
   "print-env.ts": {
     "script_name": "print-env.ts",
diff --git a/single-scripts/post-note.ts b/single-scripts/post-note.ts
index 82178dc..5fc9762 100755
--- a/single-scripts/post-note.ts
+++ b/single-scripts/post-note.ts
@@ -20,12 +20,12 @@ if (!endpoint || !publicKeyPointHex) {
 }
 
 const flags = parseArgs(Deno.args, {
-    boolean: ["help"],
+    boolean: ["help", "post-message"],
     string: ["title"],
 });
 
 if (flags.help) {
-    console.log("post-note.ts [--title <title>] <message>");
+    console.log("post-note.ts [--post-message] [--title <title>] <message>");
     Deno.exit(0);
 }
 
@@ -50,11 +50,15 @@ const encryptedMessage = await encryptEcdhP256(
 );
 args.push(`memo=${encodeURIComponent(encryptedMessage.toString())}`);
 
+if (flags["post-message"]) {
+    args.push("postMessage=true");
+}
+
 const response = await fetchWithTimoutAndAutoProxy(
     `${endpoint}?${args.join("&")}`,
 );
 
 console.info(response.status, await response.json());
 
-// @SCRIPT-SIGNATURE-V1: yk-r1.ES256.20250621T102758+08:00.MEYCIQCNUYJ+DlrcTT15QOdQ
-// Z+6eFhnaJWSqMZhEBHxq0m3qMQIhAJvwKn5ZzXkDGj+PRcfCIQ0NWTLHTYsjcOOxUkYC/TBv
+// @SCRIPT-SIGNATURE-V1: yk-r1.ES256.20250705T082352+08:00.MEUCIQCXIiNRCQYEV3S5tDmu
+// j/1mMjlNjHne9gWjxNJuJuz8pQIgNtTvQ4XwngDgNSAGYCUDCgB7abitnVUsG+NRVwJJurw=