diff --git a/.github/workflows/checkstyle.yml b/.github/workflows/checkstyle.yml
new file mode 100644
index 00000000..971c6423
--- /dev/null
+++ b/.github/workflows/checkstyle.yml
@@ -0,0 +1,15 @@
+name: Check PR Codestyle
+on: [ pull_request ]
+
+jobs:
+  checkstyle:
+    name: Checkstyle
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v2
+      - uses: dbelyaev/action-checkstyle@v0.5.1
+        with:
+          github_token: ${{ secrets.github_token }}
+          reporter: github-pr-review
+          level: warning
+          checkstyle_config: ../../config/checkstyle/checkstyle.xml
\ No newline at end of file
diff --git a/.github/workflows/java-ci.yml b/.github/workflows/java-ci.yml
index 7f2b3dd8..96b17625 100644
--- a/.github/workflows/java-ci.yml
+++ b/.github/workflows/java-ci.yml
@@ -1,6 +1,6 @@
 name: Java CI
 
-on: [push]
+on: [ push, pull_request ]
 
 jobs:
   build:
diff --git a/.github/workflows/test-publish.yml b/.github/workflows/test-publish.yml
index 592102be..7664beb3 100644
--- a/.github/workflows/test-publish.yml
+++ b/.github/workflows/test-publish.yml
@@ -1,6 +1,6 @@
 name: Publish API (Dev)
 
-on: [ push ]
+on: [ push, pull_request ]
 
 jobs:
   publish-release: