diff --git a/.github/workflows/greetings.yml b/.github/workflows/greetings.yml
old mode 100755
new mode 100644
diff --git a/.github/workflows/image.yml b/.github/workflows/image.yml
old mode 100755
new mode 100644
diff --git a/.github/workflows/main.yml b/.github/workflows/main.yml
old mode 100755
new mode 100644
diff --git a/.gitignore b/.gitignore
old mode 100755
new mode 100644
diff --git a/Admin/Install/Comments.php b/Admin/Install/Comments.php
old mode 100755
new mode 100644
diff --git a/Admin/Install/Dashboard.install.json b/Admin/Install/Dashboard.install.json
old mode 100755
new mode 100644
diff --git a/Admin/Install/Dashboard.php b/Admin/Install/Dashboard.php
old mode 100755
new mode 100644
diff --git a/Admin/Install/Media.install.json b/Admin/Install/Media.install.json
old mode 100755
new mode 100644
diff --git a/Admin/Install/Media.php b/Admin/Install/Media.php
old mode 100755
new mode 100644
diff --git a/Admin/Install/Navigation.install.json b/Admin/Install/Navigation.install.json
old mode 100755
new mode 100644
diff --git a/Admin/Install/Navigation.php b/Admin/Install/Navigation.php
old mode 100755
new mode 100644
diff --git a/Admin/Install/Search.php b/Admin/Install/Search.php
old mode 100755
new mode 100644
diff --git a/Admin/Install/SearchCommands.php b/Admin/Install/SearchCommands.php
old mode 100755
new mode 100644
diff --git a/Admin/Install/db.json b/Admin/Install/db.json
old mode 100755
new mode 100644
diff --git a/Admin/Installer.php b/Admin/Installer.php
old mode 100755
new mode 100644
diff --git a/Admin/Routes/Web/Api.php b/Admin/Routes/Web/Api.php
old mode 100755
new mode 100644
diff --git a/Admin/Routes/Web/Backend.php b/Admin/Routes/Web/Backend.php
old mode 100755
new mode 100644
diff --git a/Admin/Status.php b/Admin/Status.php
old mode 100755
new mode 100644
diff --git a/Admin/Uninstaller.php b/Admin/Uninstaller.php
old mode 100755
new mode 100644
diff --git a/Admin/Updater.php b/Admin/Updater.php
old mode 100755
new mode 100644
diff --git a/Controller/ApiController.php b/Controller/ApiController.php
old mode 100755
new mode 100644
diff --git a/Controller/BackendController.php b/Controller/BackendController.php
old mode 100755
new mode 100644
diff --git a/Controller/Controller.php b/Controller/Controller.php
old mode 100755
new mode 100644
diff --git a/Controller/SearchController.php b/Controller/SearchController.php
old mode 100755
new mode 100644
diff --git a/Docs/Dev/en/SUMMARY.md b/Docs/Dev/en/SUMMARY.md
old mode 100755
new mode 100644
diff --git a/Docs/Help/en/introduction.md b/Docs/Help/en/introduction.md
old mode 100755
new mode 100644
diff --git a/ICLA.txt b/ICLA.txt
old mode 100755
new mode 100644
diff --git a/LICENSE.txt b/LICENSE.txt
old mode 100755
new mode 100644
diff --git a/Models/Elastic/NewsArticle.json b/Models/Elastic/NewsArticle.json
old mode 100755
new mode 100644
diff --git a/Models/NewsArticle.php b/Models/NewsArticle.php
old mode 100755
new mode 100644
diff --git a/Models/NewsArticleMapper.php b/Models/NewsArticleMapper.php
old mode 100755
new mode 100644
diff --git a/Models/NewsSeen.php b/Models/NewsSeen.php
old mode 100755
new mode 100644
diff --git a/Models/NewsSeenMapper.php b/Models/NewsSeenMapper.php
old mode 100755
new mode 100644
diff --git a/Models/NewsStatus.php b/Models/NewsStatus.php
old mode 100755
new mode 100644
diff --git a/Models/NewsType.php b/Models/NewsType.php
old mode 100755
new mode 100644
diff --git a/Models/NullNewsArticle.php b/Models/NullNewsArticle.php
old mode 100755
new mode 100644
diff --git a/Models/NullNewsSeen.php b/Models/NullNewsSeen.php
old mode 100755
new mode 100644
diff --git a/Models/PermissionCategory.php b/Models/PermissionCategory.php
old mode 100755
new mode 100644
diff --git a/README.md b/README.md
old mode 100755
new mode 100644
diff --git a/Theme/Backend/Lang/Navigation.de.lang.php b/Theme/Backend/Lang/Navigation.de.lang.php
old mode 100755
new mode 100644
diff --git a/Theme/Backend/Lang/Navigation.en.lang.php b/Theme/Backend/Lang/Navigation.en.lang.php
old mode 100755
new mode 100644
diff --git a/Theme/Backend/Lang/de.lang.php b/Theme/Backend/Lang/de.lang.php
old mode 100755
new mode 100644
diff --git a/Theme/Backend/Lang/en.lang.php b/Theme/Backend/Lang/en.lang.php
old mode 100755
new mode 100644
diff --git a/Theme/Backend/dashboard-news.tpl.php b/Theme/Backend/dashboard-news.tpl.php
old mode 100755
new mode 100644
diff --git a/Theme/Backend/news-analysis.tpl.php b/Theme/Backend/news-analysis.tpl.php
old mode 100755
new mode 100644
diff --git a/Theme/Backend/news-archive.tpl.php b/Theme/Backend/news-archive.tpl.php
old mode 100755
new mode 100644
diff --git a/Theme/Backend/news-create.tpl.php b/Theme/Backend/news-create.tpl.php
old mode 100755
new mode 100644
diff --git a/Theme/Backend/news-dashboard.tpl.php b/Theme/Backend/news-dashboard.tpl.php
old mode 100755
new mode 100644
diff --git a/Theme/Backend/news-draft.tpl.php b/Theme/Backend/news-draft.tpl.php
old mode 100755
new mode 100644
diff --git a/Theme/Backend/news-view.tpl.php b/Theme/Backend/news-view.tpl.php
old mode 100755
new mode 100644
diff --git a/composer.json b/composer.json
old mode 100755
new mode 100644
diff --git a/composer.lock b/composer.lock
old mode 100755
new mode 100644
diff --git a/img/module_teaser_small.png b/img/module_teaser_small.png
old mode 100755
new mode 100644
diff --git a/info.json b/info.json
old mode 100755
new mode 100644
diff --git a/tests/Admin/AdminTest.php b/tests/Admin/AdminTest.php
old mode 100755
new mode 100644
diff --git a/tests/Autoloader.php b/tests/Autoloader.php
old mode 100755
new mode 100644
diff --git a/tests/Bootstrap.php b/tests/Bootstrap.php
old mode 100755
new mode 100644
diff --git a/tests/Controller/Api/ApiControllerNewsArticleTrait.php b/tests/Controller/Api/ApiControllerNewsArticleTrait.php
old mode 100755
new mode 100644
diff --git a/tests/Controller/Api/test.md b/tests/Controller/Api/test.md
old mode 100755
new mode 100644
diff --git a/tests/Controller/ApiControllerTest.php b/tests/Controller/ApiControllerTest.php
old mode 100755
new mode 100644
diff --git a/tests/Models/NewsArticleMapperTest.php b/tests/Models/NewsArticleMapperTest.php
old mode 100755
new mode 100644
diff --git a/tests/Models/NewsArticleTest.php b/tests/Models/NewsArticleTest.php
old mode 100755
new mode 100644
diff --git a/tests/Models/NewsSeenTest.php b/tests/Models/NewsSeenTest.php
old mode 100755
new mode 100644
diff --git a/tests/Models/NullNewsArticleTest.php b/tests/Models/NullNewsArticleTest.php
old mode 100755
new mode 100644
diff --git a/tests/Models/NullNewsSeenTest.php b/tests/Models/NullNewsSeenTest.php
old mode 100755
new mode 100644
diff --git a/tests/phpunit_default.xml b/tests/phpunit_default.xml
old mode 100755
new mode 100644