diff --git a/.github/workflows/check.yml b/.github/workflows/check.yml
index 125e75815..24d2237f6 100644
--- a/.github/workflows/check.yml
+++ b/.github/workflows/check.yml
@@ -9,6 +9,22 @@ on:
       - master
 
 jobs:
+  clang-format:
+    name: Check clang-format
+    runs-on: ubuntu-latest
+    container: archlinux:latest
+    steps:
+      - name: Cache pacman packages
+        uses: actions/cache@v4
+        with:
+          path: '/var/cache/pacman/pkg'
+          key: ${{ runner.os }}-pacman
+      - name: Install dependencies
+        run: |
+          pacman -Syu --noconfirm git clang diffutils
+          git config --global --add safe.directory $GITHUB_WORKSPACE
+      - uses: actions/checkout@v4
+      - uses: fcitx/github-actions@clang-format
   check:
     name: Build and test
     runs-on: ubuntu-latest
diff --git a/src/lib/fcitx/inputmethodconfig_p.h b/src/lib/fcitx/inputmethodconfig_p.h
index e3ac77ad9..8b8f0e9fb 100644
--- a/src/lib/fcitx/inputmethodconfig_p.h
+++ b/src/lib/fcitx/inputmethodconfig_p.h
@@ -39,8 +39,7 @@ FCITX_CONFIGURATION(
     Option<std::string> languageCode{this, "LangCode", "Language Code"};
     Option<std::string> addon{this, "Addon", "Addon"};
     Option<bool> configurable{this, "Configurable", "Configurable", false};
-    Option<bool> enable{this, "Enable", "Enable", true};
-    )
+    Option<bool> enable{this, "Enable", "Enable", true};)
 
 FCITX_CONFIGURATION(InputMethodInfo, Option<InputMethodInfoBase> im{
                                          this, "InputMethod", "Input Method"};)
diff --git a/src/lib/fcitx/instance.cpp b/src/lib/fcitx/instance.cpp
index acc9ac7a6..f0eaca1bd 100644
--- a/src/lib/fcitx/instance.cpp
+++ b/src/lib/fcitx/instance.cpp
@@ -974,8 +974,9 @@ Instance::Instance(int argc, char **argv) {
 #ifdef ENABLE_KEYBOARD
             if (keyEvent.forward()) {
                 FCITX_D();
-                // Always let the release key go through, since it shouldn't produce character.
-                // Otherwise it may wrongly trigger wayland client side repetition.
+                // Always let the release key go through, since it shouldn't
+                // produce character. Otherwise it may wrongly trigger wayland
+                // client side repetition.
                 if (keyEvent.isRelease()) {
                     keyEvent.filter();
                     return;