diff --git a/phosphor-pid-control.service.in b/phosphor-pid-control.service.in
index aa29377..d0244fe 100644
--- a/phosphor-pid-control.service.in
+++ b/phosphor-pid-control.service.in
@@ -1,5 +1,6 @@
 [Unit]
 Description=Phosphor-Pid-Control Margin-based Fan Control Daemon
+After=xyz.openbmc_project.fansensor.service
 
 [Service]
 Restart=always