diff --git a/include/caosdb/transaction.h b/include/caosdb/transaction.h
index b25cd41c3412109c887739d095c17a1c6746c1b8..a873a93bec97e0a47d87692327e0d23662b5a1e7 100644
--- a/include/caosdb/transaction.h
+++ b/include/caosdb/transaction.h
@@ -176,7 +176,8 @@ using caosdb::entity::v1alpha1::MultiTransactionResponse;
 using caosdb::entity::v1alpha1::RegisterFileUploadRequest;
 using caosdb::entity::v1alpha1::RegisterFileUploadResponse;
 using caosdb::transaction::TransactionStatus;
-using TransactionResponseCase = caosdb::entity::v1alpha1::TransactionResponse::TransactionResponseCase;
+using TransactionResponseCase =
+  caosdb::entity::v1alpha1::TransactionResponse::TransactionResponseCase;
 
 class Transaction;
 
diff --git a/src/caosdb/transaction.cpp b/src/caosdb/transaction.cpp
index 06fc46af3019eb406db16d6f7e82e415541c8122..af6c0f7dcc4be48a6d399cdc0eb62af82da4fd75 100644
--- a/src/caosdb/transaction.cpp
+++ b/src/caosdb/transaction.cpp
@@ -452,7 +452,8 @@ auto Transaction::WaitForIt() const noexcept -> TransactionStatus {
 
       switch (retrieve_response->retrieve_response_case()) {
       case RetrieveResponseCase::kEntityResponse: {
-        auto *retrieve_entity_response = retrieve_response->release_entity_response();
+        auto *retrieve_entity_response =
+          retrieve_response->release_entity_response();
         result = std::make_unique<Entity>(retrieve_entity_response);
       } break;
       case RetrieveResponseCase::kSelectResult: {
@@ -464,14 +465,15 @@ auto Transaction::WaitForIt() const noexcept -> TransactionStatus {
         this->query_count = retrieve_response->count_result();
       } break;
       case RetrieveResponseCase::kFindResult: {
-        for (auto &entity_response : *retrieve_response->mutable_find_result()->mutable_result_set()) {
+        for (auto &entity_response :
+             *retrieve_response->mutable_find_result()->mutable_result_set()) {
           result = std::make_unique<Entity>(&entity_response);
           if (result->HasErrors()) {
             set_error = true;
           }
           entities.push_back(std::move(result));
         }
-                                              } break;
+      } break;
       default:
         CAOSDB_LOG_FATAL(logger_name) << "Received invalid QueryResponseCase.";
         break;
@@ -546,17 +548,20 @@ auto Transaction::WaitForIt() const noexcept -> TransactionStatus {
     }
 
     case TransactionResponseCase::kInsertResponse: {
-      auto *inserted_id_response = sub_response.mutable_insert_response()->release_id_response();
+      auto *inserted_id_response =
+        sub_response.mutable_insert_response()->release_id_response();
       result = std::make_unique<Entity>(inserted_id_response);
       break;
     }
     case TransactionResponseCase::kDeleteResponse: {
-      auto *deleted_id_response = sub_response.mutable_delete_response()->release_id_response();
+      auto *deleted_id_response =
+        sub_response.mutable_delete_response()->release_id_response();
       result = std::make_unique<Entity>(deleted_id_response);
       break;
     }
     case TransactionResponseCase::kUpdateResponse: {
-      auto *updated_id_response = sub_response.mutable_update_response()->release_id_response();
+      auto *updated_id_response =
+        sub_response.mutable_update_response()->release_id_response();
       result = std::make_unique<Entity>(updated_id_response);
       break;
     }
@@ -565,7 +570,7 @@ auto Transaction::WaitForIt() const noexcept -> TransactionStatus {
         << "Received invalid TransactionResponseCase.";
       break;
     }
-    if(result != nullptr) {
+    if (result != nullptr) {
       if (result->HasErrors()) {
         set_error = true;
       }