diff --git a/Makefile b/Makefile
index f04d9cd..428e81f 100644
--- a/Makefile
+++ b/Makefile
@@ -20,7 +20,7 @@ install-bin: hermes
 .PHONY: install-man
 install-man: hermes.1
 	gzip -k ./hermes.1
-	install -d ${BINDIR}
+	install -d ${MAN1DIR}
 	install -m 0644 ./hermes.1.gz ${MAN1DIR}
 
 .PHONY: clean