diff --git a/keyboards/clueboard/2x1800/config.h b/keyboards/clueboard/2x1800/config.h
index bfb1f6d0..0aff9397 100644
--- a/keyboards/clueboard/2x1800/config.h
+++ b/keyboards/clueboard/2x1800/config.h
@@ -47,7 +47,7 @@ along with this program.  If not, see <http://www.gnu.org/licenses/>.
 #define UNUSED_PINS { D0, D1, D6, C5, C6, E4, E5, E7, F0, F1, A0, A1, A2, A3, A4, A5, A6, A7 }
 
 /* COL2ROW, ROW2COL, or CUSTOM_MATRIX */
-#define DIODE_DIRECTION COL2ROW
+#define DIODE_DIRECTION ROW2COL
 
 /* Debounce reduces chatter (unintended double-presses) - set 0 if debouncing is not needed */
 #define DEBOUNCING_DELAY 5