diff --git a/worker.cpp b/worker.cpp
index eb4b188..b453444 100644
--- a/worker.cpp
+++ b/worker.cpp
@@ -215,17 +215,17 @@ void Worker::update() {
 bool Worker::isRepositoryCorrupted() {
     QDir customerRepository(m_customerRepository);
     if (customerRepository.exists()) {
-        QDir customerRepositoryEtc(QDir::cleanPath(m_customerRepository + QDir::separator() + "etc/"));
-        QDir customerRepositoryOpt(QDir::cleanPath(m_customerRepository + QDir::separator() + "opt/"));
         QDir customerRepositoryGit(QDir::cleanPath(m_customerRepository + QDir::separator() + ".git/"));
-        if (!m_gc.gitFsck()
-            // etc-directory inside git-repository does not exist, which means the
-            // git-repository is corrupted -> remove it and start from scratch
-         || !customerRepositoryEtc.exists()
-         || !customerRepositoryGit.exists()
-         || !customerRepositoryOpt.exists()) {
+        if (!m_gc.gitFsck()) {
             // should never happen
-            Utils::printCriticalErrorMsg("CORRUPTED CUSTOMER REPOSITORY");
+            Utils::printCriticalErrorMsg("CORRUPTED CUSTOMER REPOSITORY: GIT_FSCK FAILED");
+            return true;
+        }
+        // .git-directory inside git-repository does not exist, which means the
+        // git-repository is corrupted -> remove it and start from scratch
+        if (!customerRepositoryGit.exists()) {
+            // should never happen
+            Utils::printCriticalErrorMsg("CORRUPTED CUSTOMER REPOSITORY .GIT DOES NOT EXIST");
             return true;
         }
     }