diff --git a/src/rpc/node.cpp b/src/rpc/node.cpp
index 2e25f7cc2b..ac2518d083 100644
--- a/src/rpc/node.cpp
+++ b/src/rpc/node.cpp
@@ -343,7 +343,7 @@ static RPCHelpMan echoipc()
                 // and spawn bitcoin-echo below instead of bitcoin-node. But
                 // using bitcoin-node avoids the need to build and install a
                 // new executable just for this one test.
-                auto init = ipc->spawnProcess("bitcoin-node");
+                auto init = ipc->spawnProcess("blackmore-node");
                 echo = init->makeEcho();
                 ipc->addCleanup(*echo, [init = init.release()] { delete init; });
             } else {