diff --git a/Dockers/gluetun-pia-wireguard-rotator/entrypoint.sh b/Dockers/gluetun-pia-wireguard-rotator/entrypoint.sh
index 5ae750a..0b423f5 100644
--- a/Dockers/gluetun-pia-wireguard-rotator/entrypoint.sh
+++ b/Dockers/gluetun-pia-wireguard-rotator/entrypoint.sh
@@ -1,7 +1,7 @@
 #!/usr/bin/env bash
 set -euo pipefail
 
-log() { echo "[$(date -Is)] $*"; }
+log() { echo "[$(date -Is)] $*" >&2; }
 
 sleep_until_next_rotate() {
   local rotate_at="${ROTATE_AT:-03:00}"
diff --git a/Dockers/gluetun-pia-wireguard-rotator/rotate.sh b/Dockers/gluetun-pia-wireguard-rotator/rotate.sh
index dec98ad..9ee463c 100644
--- a/Dockers/gluetun-pia-wireguard-rotator/rotate.sh
+++ b/Dockers/gluetun-pia-wireguard-rotator/rotate.sh
@@ -1,7 +1,7 @@
 #!/usr/bin/env bash
 set -euo pipefail
 
-log() { echo "[$(date -Is)] $*"; }
+log() { echo "[$(date -Is)] $*" >&2; }
 
 require_env() {
   local name="$1"