diff --git a/gems/run/terminal_mux.run b/gems/run/terminal_mux.run
index 1041695b7a..bd7bb476f0 100644
--- a/gems/run/terminal_mux.run
+++ b/gems/run/terminal_mux.run
@@ -68,7 +68,7 @@ append_if [expr ![have_spec foc]] config {
 
 append config {
 			</config>
-			<route> <any-service> <parent/> </any-service> </route>
+			<route> <any-service> <parent/> <any-child/> </any-service> </route>
 		</start>
 		<start name="terminal_mux">
 			<resource name="RAM" quantum="4M"/>