diff --git a/cmake/CorrosionConfig.cmake.in b/cmake/CorrosionConfig.cmake.in
index abf099c3..a43a3f6b 100644
--- a/cmake/CorrosionConfig.cmake.in
+++ b/cmake/CorrosionConfig.cmake.in
@@ -4,7 +4,7 @@ if (Corrosion_FOUND)
     return()
 endif()
 
-list(APPEND CMAKE_MODULE_PATH "@CMAKE_INSTALL_FULL_DATADIR@/cmake")
+list(APPEND CMAKE_MODULE_PATH "${PACKAGE_PREFIX_DIR}/@CMAKE_INSTALL_DATADIR@/cmake")
 
 set(CORROSION_NATIVE_TOOLING_INSTALLED @CORROSION_NATIVE_TOOLING@)
 if(CORROSION_NATIVE_TOOLING_INSTALLED AND NOT TARGET Corrosion::Generator)