diff --git a/cmake/modules/ConfigHeader.cmake b/cmake/modules/ConfigHeader.cmake
index 3d1fbde..eff8581 100644
--- a/cmake/modules/ConfigHeader.cmake
+++ b/cmake/modules/ConfigHeader.cmake
@@ -2,7 +2,7 @@
 # just include this module as last one since nothing should depend on it
 
 if(NOT TARGET_CONFIG_DONE)
-    message(FATAL_ERROR "Before including the ConfigHeader module, the BasicConfig module must be included.")
+    message(FATAL_ERROR "Before including the ConfigHeader module, the AppTarget/LibraryTarget module must be included.")
 endif()
 
 # find config.h template