diff --git a/application/tools/src/main/java/org/videolan/tools/Strings.kt b/application/tools/src/main/java/org/videolan/tools/Strings.kt
index fd2291861..7bcfdaf92 100644
--- a/application/tools/src/main/java/org/videolan/tools/Strings.kt
+++ b/application/tools/src/main/java/org/videolan/tools/Strings.kt
@@ -92,7 +92,7 @@ fun String.firstLetterUppercase(): String {
         return ""
     }
     return if (length == 1) {
-        lowercase(Locale.getDefault())
+        uppercase(Locale.getDefault())
     } else Character.toUpperCase(this[0]) + substring(1).lowercase(Locale.getDefault())
 }