diff --git a/scripts/langindex.json b/scripts/langindex.json
index 5c81137e0..2b3f8716b 100644
--- a/scripts/langindex.json
+++ b/scripts/langindex.json
@@ -338,9 +338,9 @@
   "addon.mod_assign.addnewattempt": "assign",
   "addon.mod_assign.addnewattemptfromprevious": "assign",
   "addon.mod_assign.addsubmission": "assign",
-  "addon.mod_assign.allowsubmissionsanddescriptionfromdatesummary": "assign",
+  "addon.mod_assign.allowsubmissionsanddescriptionfromdatesummary": "local_moodlemobileapp",
   "addon.mod_assign.allowsubmissionsfromdate": "assign",
-  "addon.mod_assign.allowsubmissionsfromdatesummary": "assign",
+  "addon.mod_assign.allowsubmissionsfromdatesummary": "local_moodlemobileapp",
   "addon.mod_assign.applytoteam": "assign",
   "addon.mod_assign.assignmentisdue": "assign",
   "addon.mod_assign.assigntimeleft": "assign",