diff --git a/README.md b/README.md
index cf17328..a7c6a40 100644
--- a/README.md
+++ b/README.md
@@ -4,7 +4,7 @@ When to use this GitHub Action? It is useful in case that you have a GitHub repo
 
 Flow:
 
-The [example repository](https://github.com/cpina/push-to-another-repository-example) has a MarkDown file [main.md](https://github.com/cpina/push-to-another-repository-example/blob/master/main.md)), during the [GitHub Actions flow](https://github.com/cpina/push-to-another-repository-example/blob/master/.github/workflows/ci.yml#L19) it executes [build.sh](https://github.com/cpina/push-to-another-repository-example/blob/master/build.sh) and the output/ directory (configurable via [source-directory](https://github.com/cpina/push-to-another-repository-example/blob/master/.github/workflows/ci.yml#L27) appears in the [output repository](https://github.com/cpina/push-to-another-repository-output).
+The [example repository](https://github.com/cpina/push-to-another-repository-example) has a MarkDown file [main.md](https://github.com/cpina/push-to-another-repository-example/blob/main/main.md)), during the [GitHub Actions flow](https://github.com/cpina/push-to-another-repository-example/blob/main/.github/workflows/ci.yml#L19) it executes [build.sh](https://github.com/cpina/push-to-another-repository-example/blob/main/build.sh) and the output/ directory (configurable via [source-directory](https://github.com/cpina/push-to-another-repository-example/blob/main/.github/workflows/ci.yml#L27) appears in the [output repository](https://github.com/cpina/push-to-another-repository-output).
 
 Please bear in mind: files in the target repository are deleted. This is to make sure that it contains only the generated files in the last run without previously generated files.
 
@@ -29,7 +29,7 @@ The email that will be used for the commit in the destination-repository-name.
 The Username/Organization for the destination repository, if different from `destination-github-username`. For the repository `https://github.com/cpina/push-to-another-repository-output` is `cpina`.
 
 ### `target-branch` (argument) [optional]
-The branch name for the destination repository. It defaults to `master` for historical reasons, feel free to change it to `main`.
+The branch name for the destination repository. It defaults to `main` for historical reasons, feel free to change it to `main`.
 
 ### `commit-message` (argument) [optional]
 The commit message to be used in the output repository. Optional and defaults to "Update from $REPOSITORY_URL@commit".
@@ -54,7 +54,7 @@ Then make the token available to the Github Action following the steps:
 ## Example usage
 ```yaml
       - name: Pushes to another repository
-        uses: cpina/github-action-push-to-another-repository@master
+        uses: cpina/github-action-push-to-another-repository@main
         env:
           API_TOKEN_GITHUB: ${{ secrets.API_TOKEN_GITHUB }}
         with:
@@ -62,11 +62,12 @@ Then make the token available to the Github Action following the steps:
           destination-github-username: 'cpina'
           destination-repository-name: 'pandoc-test-output'
           user-email: carles3@pina.cat
+	  target-branch: main
 ```
 
 Working example:
 
-https://github.com/cpina/push-to-another-repository-example/blob/master/.github/workflows/ci.yml
+https://github.com/cpina/push-to-another-repository-example/blob/main/.github/workflows/ci.yml
 
 It generates files from:
 https://github.com/cpina/push-to-another-repository-example
diff --git a/action.yml b/action.yml
index 16b4d18..f16b1b1 100644
--- a/action.yml
+++ b/action.yml
@@ -18,7 +18,7 @@ inputs:
     required: false
     default: ''
   target-branch:
-    description: '[Optional] set target branch name for the destination repository. Defaults to "master"'
+    description: '[Optional] set target branch name for the destination repository. Defaults to "master" for historical reasons'
     default: 'master'
     required: false
   commit-message:
diff --git a/entrypoint.sh b/entrypoint.sh
index 2d24b83..8aae9c6 100755
--- a/entrypoint.sh
+++ b/entrypoint.sh
@@ -37,12 +37,12 @@ then
 	echo "$SOURCE_DIRECTORY does not exist"
 	echo "This directory needs to exist when push-to-another-repository is executed"
 	echo
-	echo "In the example it is created by ./build.sh: https://github.com/cpina/push-to-another-repository-example/blob/master/.github/workflows/ci.yml#L19"
+	echo "In the example it is created by ./build.sh: https://github.com/cpina/push-to-another-repository-example/blob/main/.github/workflows/ci.yml#L19"
 	echo
 	echo "If you want to copy a directory that exist in the source repository"
 	echo "to the target repository: you need to clone the source repository"
 	echo "in a previous step in the same build section. For example using"
-	echo "actions/checkout@v2. See: https://github.com/cpina/push-to-another-repository-example/blob/master/.github/workflows/ci.yml#L16"
+	echo "actions/checkout@v2. See: https://github.com/cpina/push-to-another-repository-example/blob/main/.github/workflows/ci.yml#L16"
 	exit 1
 fi