diff --git a/app/src/main/res/values-cs/strings.xml b/app/src/main/res/values-cs/strings.xml
index 676214e8c..e68fefe30 100644
--- a/app/src/main/res/values-cs/strings.xml
+++ b/app/src/main/res/values-cs/strings.xml
@@ -506,4 +506,7 @@
   <string name="delete_instance">Delete this instance?</string>
   <string name="warning_delete_instance">You are going to delete %s from your followed instances.</string>
   <string name="which_language">Translate in</string>
+  <string name="crash_title">Mastalab has stopped :(</string>
+  <string name="crash_message">You can send me by email the crash report. It will help to fix it :)\n\nYou can add additional content. Thank you!</string>
+  <string name="send_crash_report">Ask for sending crash reports by email?</string>
 </resources>