diff --git a/ui/src/i18n/pl.json b/ui/src/i18n/pl.json
index e32f072f3..7e079be0f 100644
--- a/ui/src/i18n/pl.json
+++ b/ui/src/i18n/pl.json
@@ -15,11 +15,11 @@
     "accessories.control.label_closing": "Zamykanie",
     "accessories.control.label_cool": "Chłodzenie",
     "accessories.control.label_default_running_time": "Domyślny czas pracy",
-    "accessories.control.label_dehumidifying": "Dehumidifying",
+    "accessories.control.label_dehumidifying": "Osuszanie",
     "accessories.control.label_fan": "Wentylator",
     "accessories.control.label_heat": "Grzanie",
     "accessories.control.label_home": "W domu",
-    "accessories.control.label_humidifying": "Humidifying",
+    "accessories.control.label_humidifying": "Nawilżanie",
     "accessories.control.label_jammed": "Zacięte",
     "accessories.control.label_light": "Swiatło",
     "accessories.control.label_locked": "Zablokowany",
@@ -36,7 +36,7 @@
     "accessories.control.label_speaker_volume": "Głośność",
     "accessories.control.label_stopped": "Zatrzymano",
     "accessories.control.label_target": "Cel",
-    "accessories.control.label_target_humidity": "Target Humidity",
+    "accessories.control.label_target_humidity": "Zadany poziom nawilżania",
     "accessories.control.label_target_temperature": "Temp. zadana",
     "accessories.control.label_triggered": "Wyzwolono",
     "accessories.control.label_unknown": "Nieznany",
@@ -330,7 +330,7 @@
     "status.widget.label_widget_has_no_options": "Ten widżet nie ma ustawień",
     "status.widget.systeminfo.label_config_path": "Ścieżka konfiguracji",
     "status.widget.systeminfo.label_docker": "Docker",
-    "status.widget.systeminfo.label_hostname": "Hostname",
+    "status.widget.systeminfo.label_hostname": "Nazwa hosta",
     "status.widget.systeminfo.label_ipv4": "IPv4",
     "status.widget.systeminfo.label_ipv6": "IPv6",
     "status.widget.systeminfo.label_nodejs_version": "Node.js",
@@ -380,4 +380,4 @@
     "users.toast_failed_to_update_user": "Błąd aktualizacji użytkownika",
     "users.toast_updated_user": "Użytkownik zaktualizowany",
     "users.toast_user_deleted": "Użytkownik usunięty"
-}
\ No newline at end of file
+}