diff --git a/lib/core/src/Cardano/Wallet/Network.hs b/lib/core/src/Cardano/Wallet/Network.hs
index fdd17cb2331..0269b03414e 100644
--- a/lib/core/src/Cardano/Wallet/Network.hs
+++ b/lib/core/src/Cardano/Wallet/Network.hs
@@ -391,7 +391,7 @@ follow nl tr cps yield header =
             -- initiates the protocol by asking clients to rollback to the last
             -- known intersection.
             case (cursorSlotId nl cursor', cps) of
-                (sl, []) ->
+                (_, []) ->
                     step delay0 cursor'
                 (sl, _:_) | sl == slotId (last cps) ->
                     step delay0 cursor'