diff --git a/generic/threadshare/src/net.rs b/generic/threadshare/src/net.rs
index d9b4a28f..51028122 100644
--- a/generic/threadshare/src/net.rs
+++ b/generic/threadshare/src/net.rs
@@ -213,7 +213,7 @@ pub mod imp {
                 imr_multiaddr: in_addr {
                     s_addr: u32::from_ne_bytes(addr.octets()),
                 },
-                imr_address: in_addr {
+                imr_interface: in_addr {
                     s_addr: u32::from_ne_bytes(ip_addr.octets()),
                 },
             };