diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 0df4539..b89ffad 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -75,6 +75,7 @@ jobs:
           GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
 
       - name: Publish to Hex
+        if: "contains(github.event.head_commit.message, '[publish to hex]')"
         run: |
           mix hex.config api_key ${{ secrets.HEX_API_KEY }}
           mix hex.publish --yes
diff --git a/mix.exs b/mix.exs
index dae5b17..53939dd 100644
--- a/mix.exs
+++ b/mix.exs
@@ -63,7 +63,7 @@ defmodule FreecodecampElixir.MixProject do
 
   defp docs do
     [
-      main: "README",
+      main: "readme",
       extra_section: "PAGES",
       authors: ["Jaeyson Anthony Y."],
       api_reference: false,