diff --git a/config/board/friendlyarm/nanopi-neo-plus2/nanopi-neo-plus2.dts b/config/board/friendlyarm/nanopi-neo-plus2/nanopi-neo-plus2.dts
index f80383b..7dbfbc4 100644
--- a/config/board/friendlyarm/nanopi-neo-plus2/nanopi-neo-plus2.dts
+++ b/config/board/friendlyarm/nanopi-neo-plus2/nanopi-neo-plus2.dts
@@ -5,3 +5,7 @@
 / {
         /delete-node/ leds;
 };
+
+&i2c0 {
+    status = "okay";
+};
\ No newline at end of file
diff --git a/src/06-mini-project/daemon/oled/mydt.dts b/src/06-mini-project/daemon/oled/mydt.dts
deleted file mode 100644
index 8841022..0000000
--- a/src/06-mini-project/daemon/oled/mydt.dts
+++ /dev/null
@@ -1,13 +0,0 @@
-/dts-v1/;
-
-#include "allwinner/sun50i-h5-nanopi-neo-plus2.dts"
-
-/ {
-    /delete-node/ leds;
-};
-
-&i2c0 {
-        status = "okay";
-};
-
-