diff --git a/src/extractor/edge_based_graph_factory.cpp b/src/extractor/edge_based_graph_factory.cpp
index 937061a3b..d4f016410 100644
--- a/src/extractor/edge_based_graph_factory.cpp
+++ b/src/extractor/edge_based_graph_factory.cpp
@@ -575,7 +575,7 @@ void EdgeBasedGraphFactory::GenerateEdgeExpandedEdges(
     util::Log() << "Writing Turn Lane Data to File...";
     {
         storage::io::FileWriter writer(turn_lane_data_filename,
-                                       storage::io::FileWriter::HasNoFingerprint);
+                                       storage::io::FileWriter::GenerateFingerprint);
 
         std::vector<util::guidance::LaneTupleIdPair> lane_data(lane_data_map.size());
         // extract lane data sorted by ID
diff --git a/src/storage/storage.cpp b/src/storage/storage.cpp
index 2eae91581..72fdd7278 100644
--- a/src/storage/storage.cpp
+++ b/src/storage/storage.cpp
@@ -394,7 +394,7 @@ void Storage::PopulateLayout(DataLayout &layout)
 
     {
         // Loading turn lane data
-        io::FileReader lane_data_file(config.turn_lane_data_path, io::FileReader::HasNoFingerprint);
+        io::FileReader lane_data_file(config.turn_lane_data_path, io::FileReader::VerifyFingerprint);
         const auto lane_tuple_count = lane_data_file.ReadElementCount64();
         layout.SetBlockSize<util::guidance::LaneTupleIdPair>(DataLayout::TURN_LANE_DATA,
                                                              lane_tuple_count);
@@ -541,7 +541,7 @@ void Storage::PopulateData(const DataLayout &layout, char *memory_ptr)
 
     // Turn lane data
     {
-        io::FileReader lane_data_file(config.turn_lane_data_path, io::FileReader::HasNoFingerprint);
+        io::FileReader lane_data_file(config.turn_lane_data_path, io::FileReader::VerifyFingerprint);
 
         const auto lane_tuple_count = lane_data_file.ReadElementCount64();