diff --git a/eink/eink b/eink/eink
index e62a7ed..827decf 160000
--- a/eink/eink
+++ b/eink/eink
@@ -1 +1 @@
-Subproject commit e62a7ed49800dfae0337f5d62d12e1fcae8431fb
+Subproject commit 827decfcbd19a2e40a76e70992c10af133b60416
diff --git a/eink/main.cpp b/eink/main.cpp
index 521ee2a..8fcf08b 100644
--- a/eink/main.cpp
+++ b/eink/main.cpp
@@ -334,6 +334,12 @@ int main()
 	serial << F("e-Paper update") << F("\r\n");
 	einkDisplay.update();
 
+	einkDisplay.clear();
+	einkDisplay.drawText({0, 0 * 5 * 8}, "Big", eink_t::Color::BLACK, eink_t::Color::WHITE, 5);
+	einkDisplay.drawText({0, 1 * 5 * 8}, "scale", eink_t::Color::BLACK, eink_t::Color::WHITE, 5);
+	einkDisplay.drawText({0, 2 * 5 * 8}, "O.o", eink_t::Color::RED, eink_t::Color::WHITE, 5);
+	einkDisplay.update();
+
 	serial << F("e-Paper sleep") << F("\r\n");
 	einkDisplay.sleep();