1 files changed, 2 insertions, 2 deletions
diff --git a/src/tools/vmap4_extractor/vmapexport.cpp b/src/tools/vmap4_extractor/vmapexport.cpp
index 053e4c51dba..5600d411c5a 100644
--- a/src/tools/vmap4_extractor/vmapexport.cpp
+++ b/src/tools/vmap4_extractor/vmapexport.cpp
@@ -182,7 +182,7 @@ uint32 GenerateUniqueObjectId(uint32 clientId, uint16 clientDoodadId, bool isWmo
 {
     // WMO client ids must be preserved, they are used in DB2 files
     uint32 newId = isWmo ? clientId : UniqueObjectIdGenerator--;
-    std::lock_guard lock(UniqueObjectIdsMutex);
+    std::scoped_lock lock(UniqueObjectIdsMutex);
     return UniqueObjectIds.emplace(std::make_pair(clientId, clientDoodadId), newId).first->second;
 }
 
@@ -191,7 +191,7 @@ std::unordered_map<std::string, ExtractedModelData> ExtractedModels;
 
 std::pair<ExtractedModelData*, bool> BeginModelExtraction(std::string const& outputName)
 {
-    std::lock_guard lock(ExtractedModelsMutex);
+    std::scoped_lock lock(ExtractedModelsMutex);
     auto [itr, isNew] = ExtractedModels.try_emplace(outputName);
     return { &itr->second, isNew };
 }