diff --git a/LearnEnglish/LearnEnglish/Models/Quiz.swift b/LearnEnglish/LearnEnglish/Models/Quiz.swift
index a28fc24..9035a99 100644
--- a/LearnEnglish/LearnEnglish/Models/Quiz.swift
+++ b/LearnEnglish/LearnEnglish/Models/Quiz.swift
@@ -71,8 +71,7 @@ enum QuizGenerator {
         let chars = Array(word)
         let letterPositions = chars.indices.filter { chars[$0].isLetter }
         guard !letterPositions.isEmpty else { return word }
-        let maxBlanks = letterPositions.count - 1
-        let blankCount = maxBlanks > 0 ? Int.random(in: 1...maxBlanks) : 0
+        let blankCount = Int.random(in: 1...letterPositions.count)
         let indices = Set(letterPositions.shuffled().prefix(blankCount))
         return chars.enumerated().map { indices.contains($0.offset) ? "_" : String($0.element) }.joined()
     }