diff --git a/tests/test1.yaml b/tests/test1.yaml
index 5c0ae4a336..14e3c40a67 100644
--- a/tests/test1.yaml
+++ b/tests/test1.yaml
@@ -406,8 +406,8 @@ mcp23s17:
 
 optolink:
   protocol: P300
-  rx_pin: GPIO15
-  tx_pin: GPIO16
+  rx_pin: GPIO01
+  tx_pin: GPIO20
   logger: true
 
 micronova: