diff --git a/langs/layers/en.json b/langs/layers/en.json
index 2a3c591e3..cdaa0332d 100644
--- a/langs/layers/en.json
+++ b/langs/layers/en.json
@@ -927,13 +927,13 @@
             "bike_repair_station-valves": {
                 "mappings": {
                     "0": {
-                        "then": "Sclaverand (also known as Presta)"
+                        "then": "Sclaverand/Presta (narrow-width bike tires)"
                     },
                     "1": {
                         "then": "Dunlop"
                     },
                     "2": {
-                        "then": "Schrader (cars)"
+                        "then": "Schrader (cars and mountainbikes)"
                     }
                 },
                 "question": "What valves are supported?",
@@ -5959,4 +5959,4 @@
             }
         }
     }
-}
\ No newline at end of file
+}