diff --git a/machine/POE_2G080110GS.c b/machine/POE_2G080110GS.c
index acd4129f..34d89433 100644
--- a/machine/POE_2G080110GS.c
+++ b/machine/POE_2G080110GS.c
@@ -6,7 +6,7 @@ __code const struct machine machine = {
 	.log_to_phys_port = {1, 2, 3, 4, 5, 6, 7, 8, 9},
 	.phys_to_log_port = {0, 1, 2, 3, 4, 5, 6, 7, 8},
 	.is_sfp = {0, 0, 0, 0, 0, 0, 0, 0, 1},
-	.sfp_port[0].pin_detect = GPIO30_ACL_BIT3_EN,
+	.sfp_port[0].pin_detect = GPIO38,
 	.sfp_port[0].pin_los = GPIO37,
 	.sfp_port[0].pin_tx_disable = GPIO_NA,
 	.sfp_port[0].sds = 1,