diff --git a/.github/workflows/test_database.yml b/.github/workflows/test_database.yml
index d39fe5972..0444a0538 100644
--- a/.github/workflows/test_database.yml
+++ b/.github/workflows/test_database.yml
@@ -31,8 +31,7 @@ jobs:
         uses: actions/checkout@v3
 
       - name: Database | Build 'test_up' image
-        run: |
-          docker build --target test_up -t "gradido/database:test_up" database/
+        run: docker build --target test_up -t "gradido/database:test_up" database/
 
   database_migration_test:
     if: needs.files-changed.outputs.database == 'true' || needs.files-changed.outputs.docker-compose == 'true'  || needs.files-changed.outputs.mariadb == 'true'
diff --git a/.github/workflows/test_mariadb.yml b/.github/workflows/test_mariadb.yml
index 925884cf5..fe101bc48 100644
--- a/.github/workflows/test_mariadb.yml
+++ b/.github/workflows/test_mariadb.yml
@@ -29,5 +29,4 @@ jobs:
         uses: actions/checkout@v3
 
       - name: MariaDB | Build 'test' image
-        run: |
-          docker build --target mariadb_server -t "gradido/mariadb:test" -f ./mariadb/Dockerfile ./
+        run: docker build --target mariadb_server -t "gradido/mariadb:test" -f ./mariadb/Dockerfile ./