diff --git a/cmake/CorrosionConfig.cmake.in b/cmake/CorrosionConfig.cmake.in
index 7ec2e82b..f8f4de3a 100644
--- a/cmake/CorrosionConfig.cmake.in
+++ b/cmake/CorrosionConfig.cmake.in
@@ -4,6 +4,6 @@ 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")
 
 include(Corrosion)