Update System.cpp

1 files changed, 1 insertions, 1 deletions

diff --git a/src/tools/map_extractor/System.cpp b/src/tools/map_extractor/System.cpp
index b5bbe71adb4..78f1747fca5 100644
--- a/src/tools/map_extractor/System.cpp
+++ b/src/tools/map_extractor/System.cpp
@@ -1292,7 +1292,7 @@ int main(int argc, char * arg[])
 
     if (CONF_extract & EXTRACT_MAP)
     {
-        OpenCascStorage(0);
+        OpenCascStorage(FirstLocale);
         ExtractMaps(build);
         CascCloseStorage(CascStorage);
     }