diff --git a/tools/pi_control/worker.php b/tools/pi_control/pi_worker.php
similarity index 100%
rename from tools/pi_control/worker.php
rename to tools/pi_control/pi_worker.php
diff --git a/tools/pi_control/worker_entry.sh b/tools/pi_control/worker_entry.sh
index ff860ab..9081e31 100644
--- a/tools/pi_control/worker_entry.sh
+++ b/tools/pi_control/worker_entry.sh
@@ -4,14 +4,14 @@ set -eu
 APP_ENV="${APP_ENV:-staging}"
 
 if [ "$APP_ENV" = "live" ]; then
-  SCRIPT="/app/live/tools/pi_control/worker.php"
+  SCRIPT="/app/live/tools/pi_control/pi_worker.php"
 else
-  SCRIPT="/app/staging/tools/pi_control/worker.php"
+  SCRIPT="/app/staging/tools/pi_control/pi_worker.php"
 fi
 
 if [ ! -f "$SCRIPT" ]; then
-  echo "worker.php not found at $SCRIPT"
+  echo "pi_worker.php not found at $SCRIPT"
   exit 1
 fi
 
-exec php "$SCRIPT"
\ No newline at end of file
+exec php "$SCRIPT"