diff --git a/birdnet-pipy/rootfs/etc/nginx/includes/ingress_params.conf b/birdnet-pipy/rootfs/etc/nginx/includes/ingress_params.conf
index 89e051c3f..3c4e1ff60 100644
--- a/birdnet-pipy/rootfs/etc/nginx/includes/ingress_params.conf
+++ b/birdnet-pipy/rootfs/etc/nginx/includes/ingress_params.conf
@@ -11,6 +11,7 @@ sub_filter 'href="/' 'href="%%ingress_entry%%/';
 sub_filter 'src="/' 'src="%%ingress_entry%%/';
 
 # Rewrite API paths in JS bundles (axios baseURL and fetch calls)
+# Pattern includes baseURL:"/api" (no trailing slash) so "/api" is needed
 sub_filter '"/api' '"%%ingress_entry%%/api';
 sub_filter "'/api" "'%%ingress_entry%%/api";
 
@@ -19,5 +20,5 @@ sub_filter '"/stream/' '"%%ingress_entry%%/stream/';
 sub_filter "'/stream/" "'%%ingress_entry%%/stream/";
 
 # Rewrite Socket.IO default path in the client library
-sub_filter '"/socket.io"' '"%%ingress_entry%%/socket.io"';
-sub_filter "'/socket.io'" "'%%ingress_entry%%/socket.io'";
+sub_filter '"/socket.io' '"%%ingress_entry%%/socket.io';
+sub_filter "'/socket.io" "'%%ingress_entry%%/socket.io";