diff --git a/app/src/main/res/values-pl/strings.xml b/app/src/main/res/values-pl/strings.xml
index 9162b7ae..1b2e5817 100644
--- a/app/src/main/res/values-pl/strings.xml
+++ b/app/src/main/res/values-pl/strings.xml
@@ -49,11 +49,11 @@
     <string name="update_message">Zaktualizuj wiadomość</string>
     <string name="send_now">Wyślij teraz</string>
     <!-- Message details -->
-    <string name="message_details">Message details</string>
-    <string name="message_details_sender">Sender</string>
-    <string name="message_details_receiver">Receiver</string>
-    <string name="message_details_sent_at">Sent at</string>
-    <string name="message_details_received_at">Received at</string>
+    <string name="message_details">Szczegóły wiadomości</string>
+    <string name="message_details_sender">Nadawca</string>
+    <string name="message_details_receiver">Odbiorca</string>
+    <string name="message_details_sent_at">Wysłana</string>
+    <string name="message_details_received_at">Odebrana</string>
     <!-- Notifications -->
     <string name="channel_received_sms">Otrzymany SMS</string>
     <string name="new_message">Nowa wiadomość</string>