diff --git a/CHANGELOG.md b/CHANGELOG.md
index 5bfadddc..67fd74da 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -10,6 +10,8 @@ Note: In this file, do not use the hard wrap in the middle of a sentence for com
 
 ## [Unreleased]
 
+- Support specifying the version of `nextest`. ([#2](https://github.com/taiki-e/install-action/pull/3), thanks @sunshowers)
+
 ## [1.2.1] - 2022-03-18
 
 - Update `cargo-llvm-cov@latest` to 0.2.4.
diff --git a/tools/publish.sh b/tools/publish.sh
index ef251873..babd558d 100755
--- a/tools/publish.sh
+++ b/tools/publish.sh
@@ -66,6 +66,10 @@ echo "============== CHANGELOG =============="
 parse-changelog CHANGELOG.md "${version}"
 echo "======================================="
 
+if ! git branch | grep -q '\* main'; then
+    bail "current branch is not 'main'"
+fi
+
 if [[ -n "${tags}" ]]; then
     # Create a release commit.
     git add CHANGELOG.md
@@ -89,8 +93,8 @@ tools=(
 (
     set -x
 
-    git push origin main
     git tag "${tag}"
+    git push origin main
     git push origin --tags
 
     version_tag="v${version%%.*}"