diff -r 07c5ee7deda2 -r f6440e0bda58 src/PassthroughHandler.h
--- a/src/PassthroughHandler.h	Wed Feb 20 11:30:51 2019 +0100
+++ b/src/PassthroughHandler.h	Sat Mar 30 16:14:42 2019 +0100
@@ -41,8 +41,8 @@
 using namespace relpipe::reader;
 using namespace relpipe::reader::handlers;
 
-// TODO: use rather RelationalReaderValueHadler
-class PassthroughHandler : public RelationalReaderStringHadler {
+// TODO: use rather RelationalReaderValueHandler
+class PassthroughHandler : public RelationalReaderStringHandler {
 private:
 	std::shared_ptr<writer::RelationalWriter> relationalWriter;
 public: