diff --git a/pid/builder.cpp b/pid/builder.cpp
index d133662..8a6bd39 100644
--- a/pid/builder.cpp
+++ b/pid/builder.cpp
@@ -102,7 +102,8 @@
                 auto pid = FanController::createFanPid(
                     zone.get(), name, splitNames(inputs), info.pidInfo);
                 zone->addFanPID(std::move(pid));
-                zone->addPidFailSafePercent(name, info.failSafePercent);
+                zone->addPidFailSafePercent(splitNames(inputs),
+                                            info.failSafePercent);
             }
             else if (isThermalType(info.type))
             {
@@ -120,7 +121,8 @@
                 zone->addPidControlProcess(
                     name, info.type, info.setpoint, modeControlBus,
                     getPidControlPath(zoneId, name), deferSignals);
-                zone->addPidFailSafePercent(name, info.failSafePercent);
+                zone->addPidFailSafePercent(splitNames(inputs),
+                                            info.failSafePercent);
             }
             else if (info.type == "stepwise")
             {
@@ -135,7 +137,8 @@
                 zone->addPidControlProcess(
                     name, info.type, info.setpoint, modeControlBus,
                     getPidControlPath(zoneId, name), deferSignals);
-                zone->addPidFailSafePercent(name, info.failSafePercent);
+                zone->addPidFailSafePercent(splitNames(inputs),
+                                            info.failSafePercent);
             }
 
             std::cerr << "inputs: ";