diff --git a/qt6-after/qt6-migrated-legatus/Lts/Common/LtsCoordTrans/CMakeLists.txt b/qt6-after/qt6-migrated-legatus/Lts/Common/LtsCoordTrans/CMakeLists.txt
index 864ccbaa1..ff7e72a69 100755
--- a/qt6-after/qt6-migrated-legatus/Lts/Common/LtsCoordTrans/CMakeLists.txt
+++ b/qt6-after/qt6-migrated-legatus/Lts/Common/LtsCoordTrans/CMakeLists.txt
@@ -13,6 +13,8 @@ else()
 endif()
 
 
+# Add system GeographicLib Find module path
+list(APPEND CMAKE_MODULE_PATH /usr/share/cmake/geographiclib)
 FIND_PACKAGE(GeographicLib)
 NGL_ADD_LIBRARY2(LtsCoordTrans WS AAR SV HLA SHARED
   lts_coord_trans.h