diff --git a/connector/usb-c_yuandi_type-602a-t3_c2689836.yaml b/connector/usb-c_yuandi_type-602a-t3_c2689836.yaml
index 51c87cd..7842946 100644
--- a/connector/usb-c_yuandi_type-602a-t3_c2689836.yaml
+++ b/connector/usb-c_yuandi_type-602a-t3_c2689836.yaml
@@ -67,7 +67,7 @@ housing:
   rowDX3: 0
   rowDY3: -3.0 # 6.8/2-2.8-3.6
 
-  numbers4: S3, S3
+  numbers4: S3, S4
   padWidth4: 1.95
   padHeight4: 1.6
   pitch4: 9.89