diff --git a/src/add-ons/print/drivers/pdf/source/Cache.cpp b/src/add-ons/print/drivers/pdf/source/Cache.cpp
index 7bb9ff0c05..0d5014f30d 100644
--- a/src/add-ons/print/drivers/pdf/source/Cache.cpp
+++ b/src/add-ons/print/drivers/pdf/source/Cache.cpp
@@ -87,7 +87,7 @@ CacheItem* Cache::Find(CIDescription* desc) {
 	// item not in cache, create one
 	item = desc->NewItem(id);
 	if (item != NULL) {
-		ASSERT(dynamic_cast<CacheItemReference*>(item) == NULL);
+		ASSERT(dynamic_cast<CIReference*>(item) == NULL);
 		fCache.AddItem(item);
 	}
 	return item;