diff --git a/ic/usb-c_on_fusb302.yaml b/ic/usb-c_on_fusb302.yaml
index 29de2ea..510bef7 100644
--- a/ic/usb-c_on_fusb302.yaml
+++ b/ic/usb-c_on_fusb302.yaml
@@ -60,7 +60,7 @@ housing@MPX:
   bodyWidth: 2.45-2.55
   bodyLength: 2.45-2.55
   rowCount: 3
-  columnCount: 3
+  columnCount: 4
   pitch: 0.50
   leadWidth: 0.18-0.30
   leadLength: 0.30