diff --git a/.github/workflows/post.yml b/.github/workflows/post.yml
index 609a02e9..98958cfa 100644
--- a/.github/workflows/post.yml
+++ b/.github/workflows/post.yml
@@ -7,6 +7,13 @@ on:
       message:
         description: "Just message to post."
         required: false
+  workflow_call:
+    inputs:
+      message:
+        type: string
+        description: "Just message to post."
+        required: false
+
 jobs:
   post:
     name: Post