diff --git a/src/config.h b/src/config.h
index 6749a3d..567ee66 100644
--- a/src/config.h
+++ b/src/config.h
@@ -5,6 +5,6 @@
 
 // #define HAS_AIR_BAND        // uncomment to enable Air Band(Make sure you have Air Band extend board)
 // #define CHINA_PORTABLE      // uncomment for China Portable build (Simplified Chinese)
-#define DEEPELEC_DP_66X     // uncomment for DEEPELEC Portable DP-66X build (Simplified Chinese)
+// #define DEEPELEC_DP_66X     // uncomment for DEEPELEC Portable DP-66X build (Simplified Chinese)
 
-#endif
\ No newline at end of file
+#endif