diff --git a/support/cmake/fmt-config.cmake.in b/support/cmake/fmt-config.cmake.in
index 71e30286..bc1684f2 100644
--- a/support/cmake/fmt-config.cmake.in
+++ b/support/cmake/fmt-config.cmake.in
@@ -1,4 +1,7 @@
 @PACKAGE_INIT@
 
-include(${CMAKE_CURRENT_LIST_DIR}/@targets_export_name@.cmake)
+if (NOT TARGET fmt::fmt)
+  include(${CMAKE_CURRENT_LIST_DIR}/@targets_export_name@.cmake)
+endif ()
+
 check_required_components(fmt)