diff --git a/app/src/main/java/protect/card_locker/preferences/Settings.java b/app/src/main/java/protect/card_locker/preferences/Settings.java
index 0fb8336f0..19836fa59 100644
--- a/app/src/main/java/protect/card_locker/preferences/Settings.java
+++ b/app/src/main/java/protect/card_locker/preferences/Settings.java
@@ -83,7 +83,7 @@ public class Settings
 
     public int getFontSizeMin(int fontSize)
     {
-        return Math.round(fontSize / 2) - 1;
+        return (int) (Math.round(fontSize / 2.0) - 1);
     }
 
     public int getFontSizeMax(int fontSize)