diff --git a/frontend/src/language/en.json b/frontend/src/language/en.json
index 47184a6c7..6bdbdbd89 100644
--- a/frontend/src/language/en.json
+++ b/frontend/src/language/en.json
@@ -179,7 +179,6 @@
     "Continue missions": "Continue missions",
     "Safe zone banner text": "The robots are driving to the safe zone and will not run missions. To continue the mission press the 'Safe to continue the missions' button.",
     "Dismiss safe zone banner text": "The robots will continue the missions.",
-    "Edit mission definition": "Edit mission definition",
     "Completed Tasks": "Completed Tasks",
     "Failed to retrieve Echo missions": "Failed to retrieve Echo missions",
     "Request error": "Request error",
diff --git a/frontend/src/language/no.json b/frontend/src/language/no.json
index 4c39963c8..cb0ff4620 100644
--- a/frontend/src/language/no.json
+++ b/frontend/src/language/no.json
@@ -179,7 +179,6 @@
     "Continue missions": "Fortsett oppdragene",
     "Safe zone banner text": "Robotene kjører til sikker sone og vil ikke kjøre oppdrag. For å fortsette oppdrag trykk på knappen 'Trygt å fortsette oppdrag'.",
     "Dismiss safe zone banner text": "Roboten fortsetter på oppdragene.",
-    "Edit mission definition": "Rediger oppdragsdefinisjon",
     "Completed Tasks": "Fullførte oppgaver",
     "Failed to retrieve Echo missions": "Kunne ikke hente ut oppdrag fra Echo",
     "Request error": "Forespørselsfeil",