diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
index 8ffd4dc..e0d9199 100644
--- a/.github/workflows/build.yml
+++ b/.github/workflows/build.yml
@@ -2,7 +2,8 @@ name: Build web app
 
 on:
   push:
-    branches: main
+    branches:
+      - main
 
 jobs:
   build-apk:
@@ -15,7 +16,7 @@ jobs:
       - uses: actions/checkout@v3
       - uses: actions/setup-java@v1
         with:
-          java-version: "12.x"
+          java-version: "17.x"
       - uses: subosito/flutter-action@v2
         with:
           channel: beta