diff --git a/OpenKeychain/src/main/res/layout/safe_slinger_activity.xml b/OpenKeychain/src/main/res/layout/safe_slinger_activity.xml
index c2a5b2f53..8dbe1d62e 100644
--- a/OpenKeychain/src/main/res/layout/safe_slinger_activity.xml
+++ b/OpenKeychain/src/main/res/layout/safe_slinger_activity.xml
@@ -59,7 +59,7 @@
                     android:textAppearance="?android:attr/textAppearanceMedium"
                     android:layout_width="0dip"
                     android:layout_height="match_parent"
-                    android:text="Start exchange"
+                    android:text="@string/btn_start_exchange"
                     android:layout_weight="1"
                     android:gravity="center_vertical" />
 
diff --git a/OpenKeychain/src/main/res/values-pl/strings.xml b/OpenKeychain/src/main/res/values-pl/strings.xml
index fed8ac224..5ff28160d 100644
--- a/OpenKeychain/src/main/res/values-pl/strings.xml
+++ b/OpenKeychain/src/main/res/values-pl/strings.xml
@@ -682,6 +682,7 @@ OSTRZEŻENIE: Jeżeli nie wiesz, czemu wyświetlił się ten komunikat, nie zezw
   <string name="swipe_to_update">Pociągnij w dół, aby aktualizować z serwera kluczy</string>
   <string name="error_no_file_selected">Wybierz przynajmniej jeden plik, aby szyfrować!</string>
   <string name="key_colon">Klucz:</string>
+  <string name="btn_start_exchange">Rozpocznij wymianę</string>
   <!--First Time-->
   <string name="first_time_text1">Weź prywatność w swoje ręce używając OpenKeychain!</string>
   <string name="first_time_create_key">Utwórz mój klucz</string>
diff --git a/OpenKeychain/src/main/res/values/strings.xml b/OpenKeychain/src/main/res/values/strings.xml
index c2a44f0f9..97e6a9d71 100644
--- a/OpenKeychain/src/main/res/values/strings.xml
+++ b/OpenKeychain/src/main/res/values/strings.xml
@@ -1140,6 +1140,7 @@
     <string name="error_multi_not_supported">"Saving of multiple files not supported. This is a limitation on current Android."</string>
     <string name="key_colon">"Key:"</string>
     <string name="exchange_description">"To start a key exchange, choose the number of participants on the right side, then hit the “Start exchange” button.\n\nYou will be asked two more questions to make sure only the right participants are in the exchange and their fingerprints are correct."</string>
+    <string name="btn_start_exchange">"Start exchange"</string>
     <string name="user_id_none"><![CDATA[<none>]]></string>
 
     <!-- Passphrase wizard -->