diff --git a/app/src/main/java/com/bobek/metronome/data/Tempo.kt b/app/src/main/java/com/bobek/metronome/data/Tempo.kt
index 224325e..ad95f83 100644
--- a/app/src/main/java/com/bobek/metronome/data/Tempo.kt
+++ b/app/src/main/java/com/bobek/metronome/data/Tempo.kt
@@ -29,8 +29,8 @@ data class Tempo(val value: Int = DEFAULT) {
     }
 
     companion object {
-        const val MIN = 30
-        const val MAX = 252
+        const val MIN = 12
+        const val MAX = 350
         const val DEFAULT = 80
 
         @InverseMethod("floatToTempo")