diff --git a/keyboards/handwired/swiftrax/astro65/config.h b/keyboards/handwired/swiftrax/astro65/config.h
index 75ab5ee2f79..6f77ba20069 100644
--- a/keyboards/handwired/swiftrax/astro65/config.h
+++ b/keyboards/handwired/swiftrax/astro65/config.h
@@ -26,13 +26,15 @@ along with this program.  If not, see <http://www.gnu.org/licenses/>.
 #define MANUFACTURER    Swiftrax
 #define PRODUCT         Astro65
 /* key matrix size */
-#define MATRIX_ROWS 5
-#define MATRIX_COLS 15
+#define MATRIX_ROWS     5
+#define MATRIX_COLS     16
 
 // ROWS: Top to bottom, COLS: Left to right
 
-#define MATRIX_ROW_PINS { B0, B3, F7, B1, B2 }
-#define MATRIX_COL_PINS { E6, D5, C7, C6, B6, B5, B4, D7, D6, D4, F0, F1, F4, F5, F6 }
+#define MATRIX_ROW_PINS \
+    { B0, B3, F7, B1, B2 }
+#define MATRIX_COL_PINS \
+    { E6, D5, D3, D4, D6, D7, B4, B5, B6, C6, C7, F6, F5, F4, F1, F0 }
 
 /* COL2ROW or ROW2COL */
 #define DIODE_DIRECTION COL2ROW