diff --git a/app/view/make/language/cs-CZ/index.json b/app/view/make/language/cs-CZ/index.json
index 87a3d991..4e6d1e31 100644
--- a/app/view/make/language/cs-CZ/index.json
+++ b/app/view/make/language/cs-CZ/index.json
@@ -62,6 +62,7 @@
     "btedPeople": "People who boosted it",
     "useOtherAcct1": "Použít jiný účet",
     "useOtherAcct2": ":unfav and unBT are disabled.",
+    "btWithVis": "Boost with visibility",
     "reply": "Odpovědět",
     "bt": "Boostnout",
     "favRegist": "Oblíbit",