diff --git a/src/dhcp/clientv4.rs b/src/dhcp/clientv4.rs
index 6ba11ff..ed0f422 100644
--- a/src/dhcp/clientv4.rs
+++ b/src/dhcp/clientv4.rs
@@ -352,6 +352,7 @@ impl Client {
         net_trace!("DHCP reset");
         self.state = ClientState::Discovering;
         self.next_egress = now;
+        self.lease_expiration = None;
     }
 }