diff --git a/CMakeLists.txt b/CMakeLists.txt
index bcef30f7ade7cd0bd6e140a37148dde5cae09c4e..ff44340d207064b54bbee4366c350ad9a597089d 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -11,5 +11,5 @@ add_subdirectory(GeoSpecialShapes)
 
 install(EXPORT GeoMaterial2G4-export FILE GeoModelG4-GeoMaterial2G4.cmake DESTINATION lib/GeoModelG4)
 install(EXPORT GeoModel2G4-export FILE GeoModelG4-GeoModel2G4.cmake DESTINATION lib/GeoModelG4)
-install(EXPORT GeoSpecialShapes-export FILE GeoSpecialShapes-GeoModel2G4.cmake DESTINATION lib/GeoModelG4)
+install(EXPORT GeoSpecialShapes-export FILE GeoModelG4-GeoSpecialShapes.cmake DESTINATION lib/GeoModelG4)
 install(FILES cmake/GeoModelG4Config.cmake DESTINATION lib/GeoModelG4)